great barrier reef glass boat tour

Glass Bottom Boat Tours, Great Barrier Reef

Trying to work out where to stay at the Great Barrier Reef? Discover a great selection of accommodation, the length and breadth of the Great Barrier Reef and beyond. Search for hotel rooms and book online.

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Great Barrier Reef's islands are simply enchanting, with the choice of over 100 islands from unique and exotic islands to the world famous Whitsundays.

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Queensland is unique amongst the Australian states in that it has a number of genuine coastal capitals.

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Discover a diverse range of experiences in the Great Barrier Reef.

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The Great Barrier Reef is a gathering of brilliant, vivid coral providing divers with the most spectacular underwater experience imaginable.

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Glass Bottom Boat Tours See the Great Barrier Reef without getting wet!

Glass bottom boat tours allow passengers to admire the underwater beauty of Australia’s Great Barrier Reef without touching a drop of water. Although some glass bottom boats have sections of real glass beneath the waterline, other boats use another form of transparent material instead.

Most glass bottom boats are designed to accommodate as many passengers as possible while still allowing all passengers to look down and enjoy clear views of the tropical sea creatures and coral of the Great Barrier Reef .

Popular Glass Bottom Boat Tours

Some glass bottom boats also come with tour guides who provide detailed descriptions of the different types of coral and marine life in the Great Barrier Reef.

The jetty at Green Island is a popular departure point for glass bottom boats because its access ramp is so easy to use. Green Island’s glass-bottom boat prototype dates from the 1930s and is commonly used by many more boat companies today.

Cairns , the largest city in northeastern Australia, plays host to the largest number of companies offering glass bottom boat tours. However, these tours are also available from one company in Mission Beach and three more companies in Port Douglas .

Some glass bottom boat tours also include scuba diving or snorkelling excursions for those wishing to get even closer to the Great Barrier Reef’s coral and marine creatures. Night glass bottom boat tours are another popular option thanks to special ultraviolet lights that allow visitors to see the coral polyps awaken after dark.

Benefits of Taking a Glass Bottom Boat Tour

Taking a glass bottom boat tour is an amazing way to explore the wonders of the Great Barrier Reef without risking your safety or the environment. It’s also an ideal option for people who are unable or unwilling to go scuba diving or snorkelling. Those with mobility issues will find glass bottom boats provide easy access and allow them to experience the beauty of the Great Barrier Reef, the underwater world and marine life, stunning tropical fish, and diverse coral reef in a safe and comfortable way.

A glass bottom boat tour is also more affordable than many other forms of reef exploration, making them an ideal option for people on a budget. And because glass bottom boats don’t disturb the delicate ecosystem of Australia’s Great Barrier Reef, you can be sure you’re helping to protect one of the world’s most amazing natural wonders, and the soft coral reef.

Finally, a glass bottom boat tour provides spectacular views of the reef that can be enjoyed from a comfortable seat on the boat. Whether you want to spot sea turtles, stingrays or beautiful coral formations, there’s no better way.

Great Barrier Reef Departure Points

The most popular departure point for glass bottom boats is Green Island. This small island, located near Cairns in Queensland, is the traditional starting point for a variety of reef exploration activities, including scuba diving and snorkelling.

Cairns is another popular destination for glass bottom boat tours. There are a number of companies offering tours from Cairns, some of which also offer special excursions to the outer Great Barrier Reef.

Mission Beach is home to one company offering glass bottom boat cruises, Airlie Beach also offer a great trip on a glass bottom boat, as well as Port Douglas’ three companies make it a popular destination for reef exploration as well.

Additional Activities Available on Tour

In addition to seeing the reef up close, some glass bottom boat trips also offer additional activities such as scuba diving and snorkelling. These activities allow passengers to get even closer to the marine life while still enjoying the safety of a glass-bottomed boat.

Glass Bottom Boat Alternatives

For those looking for an alternative to the glass bottom boat tour, snorkelling trips are available in many areas along the Great Barrier Reef. These trips allow passengers to explore the soft corals in shallow waters and often come with experienced guides who can provide interesting facts about the diverse marine life.

Semi submersible cruises are also available in some areas, allowing passengers to stay dry while viewing the reef below. These tours are ideal for those who want to experience the underwater world without having to get in the water.

Nighttime Tours

Night tours are another popular option on many glass bottom boats. With the help of special ultraviolet lights, passengers can experience the Great Barrier Reef’s marine life coming to life after dark. On some tours, passengers also have the option of swimming with bioluminescent creatures such as jellyfish and sea stars.

Tips for booking the best Glass Bottom Boat Tour

When booking a glass bottom boat tour, it’s important to consider the type of experience you would like. Choose a company that offers tours specifically tailored to your needs and preferences. Make sure they offer safety briefings and provide all necessary equipment for passengers before embarking on their journey.

No matter which type of tour you choose, it’s important to consider your safety when going on a glass bottom boat ride. All companies offering these tours must adhere to strict safety and environmental guidelines. Be sure to check with the company you’re considering booking with to ensure your tour meets all safety requirements.

Once you have booked your glass bottom cruise, make sure to arrive early so you have time to register and get settled. It’s also important to dress appropriately – beachwear is generally appropriate.

Finally, keep your camera handy! You never know when you will spot amazing sea turtles or manta rays, or a spectacular view of nature at the bottom of the reef. With glass bottom boats, you will be sure to create lasting memories of your time exploring Australia’s Great Barrier Reef.

No matter where you choose to depart from, a glass bottom boat tour is the perfect way to explore Australia’s pristine Great Barrier Reef without getting wet. These trips are very popular as they are suitable for everyone from kids of all ages to grandparents, so don’t miss out on this unique opportunity and book a trip today!

Great Barrier Reef Experiences

There are plenty of things to experience on Great Barrier Reef.

Townsville Townsville, a thriving metropolis, is the unofficial capital of North Queensland and one of the fastest growing regions in Australia.

Rockhampton Rockhampton is set under Mount Archer, posing an impressive backdrop for the vibrant City centre, coast and the outback beyond.

Charters Towers Charters Towers is one of the most beautiful inland cities in Queensland, with unrivalled architecture and a unique history.

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greatbarrierreef.org is a 'Web Magazine' website that is dedicated to all things related to the Great Barrier Reef. We are passionate about Australia's great natural wonder, its vast marine life, its golden sun-kissed beaches, its warm turquiose waters and the unforgetable experiences that are waiting for all who visit. Our aim is to discuss the Great Barrier Reef, its history, its environment, its marine life and its spectacular destinations. We hope that this website will inspire all who visit, just as much as the Great Barrier reef has inspired us.

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Cairns Glass Bottom Boat Tours

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Glass bottom boat tours are a great way to see the reef from Cairns without having to get in the water. Cairns glass bottom boat tours are available on all the Cairns reef tours listed below and operate at Green Island, Fitzroy Island and the outer barrier reef.  Can't swim? Don't want to get in the water? You can still see the Great Barrier Reef from Cairns in a glass bottom boat. Just because you don’t swim, snorkel or dive doesn’t mean you should miss out on the wonders of the Great Barrier Reef. Several Cairns tour operators offer the opportunity to ride in a glass bottom boat, and some even feature semi submersible submarines that allow you to view the ocean from a completely submerged vantage point without getting your feet wet. Glass bottom boat tour operators such as Big Cat offer half day and full day tours to Green Island and enable you to combine ocean exploration with other fun land and water based activities.

COMPARE Cairns Glass Bottom Boat Tours.

Product Comparison

Activity Platform?

Reef Boat Day Trip - Sunlover Reef Cruises

Activity Platform? Yes

Diving? Yes

Fitzroy Island - Full Day - Fitzroy Island Adventures

Island? Yes

Activity Platform? No

Green Island Half Day Reef Cruise - Reef Rocket

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Sunlover daily luxury cruises & reef pontoon to Moore Reef offer the ultimate Great Barrier Reef experience for people of all ages. 9.30am departure.

Fitzroy Island offers snorkelling directly from the beach, glass bottom boat tours, sea kayaking, bushwalking in the national park and plenty more.

FREE Glass Bottom Boat tour, or snorkelling. Travel time to Green Island is 45 mins from Cairns on a high speed catamaran.

Reef Boat Day Trip - Reef Magic

Travel by catamaran to the Marine World platform on the outer reef in speed & comfort. Enjoy snorkelling, diving, glass boat tours & heli flights.

Fitzroy Island - Half Day - Fitzroy Island Adventures

Visit Fitzroy Island onboard a high speed catamaran with Fitzroy Island Adventures, with options for snorkelling and glass bottom boat tours.

Green Island Full Day Reef Cruise - Big Cat

Green Island is the perfect place to snorkel, scuba dive, swim all year round, view the coral and fish life and relax on the white sandy beaches.

Reef Boat Day Trip - Ocean Freedom

Take a reef boat day trip to naturally formed Upolu Cay with protected, shallow waters. Explore by Glass Bottom Boat, snorkeling & scuba diving.

Fitzroy Island - Full Day - Sunlover Reef Cruises

Discover Fitzroy Island with Sunlover Reef Cruises on a full day experience with return transfers, snorkelling & glass bottom boat tours.

Reef Boat Day Trip - Great Adventures

Snorkel and dive, visit the underwater observatory and cruise in a semi-sub, or just relax on the spacious sundeck with a delicious buffet lunch.

Reef Boat Day Trip - Port Douglas - Quicksilver

Departing from Port Douglas with transfers from Cairns, Quicksilver's wavepiercing catamaran will take you to the very edge of the Continental Shelf.

If you are a bit more adventurous then those who have never tried snorkelling before can benefit from the many beginners’ snorkelling classes held by most tour companies on their boats. Under the tutelage of patient and experienced guides and with the use of high quality snorkelling equipment, even the most nervous beginner soon takes to the water like a fish. Many of the reef boats that head to the outer Great Barrier Reef from Cairns and Port Douglas include a glass bottom boat experience, however we have chosen only to list the Green Island and Fitzroy island tours below as they are most suitable for those travellers just wanting a glass bottom boat experience without having to travel all the way out to the outer reef. If you are really short on time or get sea sick easily then select Green Island half day option as its just a short 45 minute ride across from the Cairns marina on Reef Rocket.

How long is a glass bottom boat ride tour in Cairns? The glass bottom boat tours last 30 minutes in total. Many reef boat companies offer glass bottom boat tours as part of their full day reef packages. However, if you are looking to maximise your time and don’t want to go all the way out to the outer Great Barrier Reef then the best glass bottom boat rides in Cairns are on Green Island and Fitzroy island. Big Cat offers half day Green Island tours, if you’re short on time or have morning/evening plans.

Are children able to go on the glass bottom boat tours to the Great Barrier Reef from Cairns? Absolutely glass bottom boats are a perfect pick for little ones and there is also some commentary so they can learn about the different marine life on board. Green Island offer a half day tour, which is a great option for younger children if you don’t want to commit to a full day. Do glass bottom boats have wheelchair or pram access if going from Cairns? Sadly the glass bottom boats aren’t wheelchair or pram friendly and you do need to have some mobility as you have to step from one boat to the other to board the glass bottom boat. Our operators are certainly able to provide some assistance though, they just can’t physically lift anyone. With regards to prams on the island, Green Island is pram friendly and there are boardwalks and pathways throughout the island that are suitable too. What’s the difference between a glass bottom boat tour and a semi submarine tour from Cairns? With the Semi- Submarine tour you are submerged underwater for about 30 mins so you can see marine life swimming right past your window as opposed to under your feet on a glass bottom boat tour. This option is more similar to a diver’s perspective of the reef. Where do glass bottom boat tours depart from in Cairns? Most of the glass bottom boat tours depart from either the Reef Fleet terminal or Cairns Marlin Marina and some offer transfer options for an additional charge from you hotel. Do you offer glass bottom boat tours from Cairns to the outer Great Barrier Reef? Yes, there are glass bottom boat tours in outer reef locations, if you would like a full day tour.  Reef Magic offers a great glass bottom boat and semi sub option in the Great Barrier Reef and is particularly good for families, providing the security of an activity platform.

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Enjoy the view without diving in

Seen from under the water, the Great Barrier Reef is dazzling. Apart from the corals that come in all colours and shapes – purples and pinks, blues and yellows, spiky staghorns and delicate fan corals, brain corals and table corals – there is an endless array of marine life to marvel at, from tiny damselfish to imposing Maori wrasse, darting rays to curious turtles.

The good news is, you don’t need to dive in to enjoy the view. If you would rather stay dry, glass-bottom boat tours are a great way to open a window onto this enchanting world. Perfect for the less mobile or families with young children, these tours give crystal-clear views of what is happening beneath the surface, often with an expert commentator on hand.

Or consider a semi-submersible … sitting about a metre underwater and surrounded by glass, you’ll get a fish-eye view of the reef wonderland from these air-conditioned vessels. Divers and snorkellers don’t need to miss out on these boating adventures either: there are plenty of tours that incorporate both glass-bottom boats and semi-submersibles along with underwater exploration.

View beautiful coral from a glass bottom boat on the Great Barrier Reef

Through the looking glass

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Glass Bottom Boat Tours

Explore the reef up close, watch vibrant marine life in their natural habitat and view colourful coral – all without getting wet.

What is a Glass Bottom Boat tour?

Stay dry while you explore the Great Barrier Reef on a fun, safe tour for non-swimmers of all ages. Guests board a boat fitted with either a thick, clear floor or transparent walls that sit below the waterline. Each guided tour takes 15-30 people and cruises leisurely over the reef for 20-30 minutes.

5 Best Glass Bottom Boat Tours on the Great Barrier Reef

These are our staff picks with each tour offering Glass Bottom Boat Tours:

1 Day Reef Magic Moore Reef Tour from Cairns

1 day cruise whitsundays hardy reef tour from the whitsundays, 1 day lady elliot island tour from bundaberg, half & 1 day great adventures green island tours from cairns, 1 day quicksilver agincourt reef tour from port douglas, what are the benefits of a glass bottom boat tour.

This is a fun, safe activity the whole family can enjoy. It doesn’t matter if you can’t swim or snorkel, or even if you’re a little scared of fish, you can still enjoy breathtaking views of the Great Barrier Reef from the comfort of a Glass Bottom Boat. Learn more about this natural wonder from the expert guides on board who are more than happy to point out interesting sites, teach you about the history of the reef and share fun facts about the abundance of marine life you’ll see through the glass panels.

What types of things will I see on a Glass Bottom Boat tour?

From sharks to shipwrecks to schools of tropical fish – whatever lies beneath the surface, you can see from the comfort of your cosy, dry Glass Bottom Boat. The Great Barrier Reef is 2300km long so what you see through the glass panels will depend on:

• Which part of the reef you’re visiting
• What time of year you’re visiting
• Whether the tide is high or low.

No two tours are ever the same! When the tide is low, coral appears brighter as the sunlight can better penetrate the water and bring the vibrancy of the reef to life.

Glass Bottom Boat tours glide leisurely through the water so there is plenty of time to marvel at the underwater wonders. Be sure to pay attention to the tour guides – some of whom are marine biologists – as they are a wealth of information about the reef. They can share fascinating insights about the coral, fish, turtles, clams and stingrays you’ll see as you glide past.

TIP: If you’re visiting a pontoon with an underwater viewing observatory, it’s worth visiting early in the day before swimmers and divers start splashing about. If it’s a clear day and visibility is good, you’ll get a taste of what’s below deck.

What are the differences between Glass Bottom Boats, Semi-Submersibles, Underwater Observatories, and Transparent Kayaking?

There are many wonderful ways to peek below the waves without getting wet.

• A Glass Bottom Boat has a flat base with a clear panel in the middle and seats positioned around its perimeter. You can look down and see the reef below as the boat gently glides on the surface of the water. Glass Bottom Boats have open decks making them suitable for anyone who feels uncomfortable in enclosed spaces.
• A Semi-Submersible craft looks and feels like a mini submarine. Step down into an enclosed glass hull and take a seat on the long bench that runs down the centre. Large, glass panels line the hull like windows allowing you to look across the reef and below. Many semi-submersibles are air-conditioned, so it feels a little like a moving aquarium. It’s worth noting there are usually stairs in these vessels and some can be a little steep.
• Underwater Windows and Observatories are attached to offshore pontoons anchored above the reef. They are like a semi-submersible in that you walk downstairs to a submerged chamber with large windows looking out across the reef. However, observatories don’t move so you can sit and watch marine life at your leisure. At night, external lights are turned on to spotlight the reef’s nocturnal inhabitants and illuminate surrounding coral.
• Transparent Kayaking is a leisurely way for one or two people to explore above and below the surface. Clear Perspex panels line sections of the kayak’s hull, usually around the footwell, so you can view the reef and its inhabitants as you glide through the tropical waters above.

Where can I take a Glass Bottom Boat tour?

Glass Bottom Boat tours are usually offered on half-day and full-day tours to the reef and occasionally from the mainland. The boats, kayaks and semi-submersibles are moored on large pontoons anchored at the edge of a reef or on islands dotting the Great Barrier Reef. Tour operators schedule several Glass Bottom Boat tours daily so check with a crew member when you arrive on the pontoon or island for departure times.

When is the best time to go on a Glass Bottom Boat tour?

The Great Barrier Reef is a joy to visit at any time of the year, so Glass Bottom Boat tours depart year-round. Peak tourism season is usually from September to March – the Southern Hemisphere’s spring and summer months. It’s a little quieter after Easter so April and May are great if you want to avoid large crowds.

In winter, an injection of fresh water flushes out the reef and makes visibility crisper and clearer. These cooler months are the perfect time to take a Glass Bottom Boat tour as it will be easier to spot all manner of marine life and sea creatures under the surface.

TIP: If you’re eager to see turtles, check out the tours that leave from Bundaberg .

I have booked a half-day trip; will I have time to take a Glass Bottom Boat tour?

Absolutely! Glass Bottom Boat tours vary in length from 10 minutes to 30 minutes with operators scheduling several a day to cater to day-trippers. Some of the larger pontoons even operate multiple Glass Bottom Boats and semi-submersibles at the same time. If you’d like to take a Glass Bottom Boat tour, make sure you check the frequency of their departures, where they leave from and what time the last tour will be to ensure you don’t miss out.

Follow these guides to make sure you get the most out of your reef visit:

• Half-day (up to three hours): You will have time for at least one Glass Bottom Boat tour.
• Three-quarter day (up to four hours) – You will have time for one Glass Bottom Boat tour plus one other activity.
• Full Day – You will have time for several Glass Bottom Boat tours plus other activities. If you are still on the pontoon in the evening, the underwater observatory will switch on its floodlights and you can witness the wonder of the reef at night.

Top 5 Tips for Glass Bottom Boat Tours

• Listen and Learn – Each Glass Bottom Boat tour is hosted by an experienced guide with a wealth of knowledge about the Great Barrier Reef. Get the most out of your tour by sitting close to the guide so you can ask questions and discover their tips on where to look. That way, you won’t miss a thing!
• Bathroom before boarding – Glass Bottom Boats rarely have bathrooms so make any toilet trips – especially for those travelling with young children – before you board the boat.
• Avoid the crowds – The reef is popular year-round but tours during the winter months and outside of peak holiday seasons are usually quieter. Winter also brings with it clearer waters, better visibility and slightly cooler temperatures.
• Say cheese – Don’t forget your camera if you want the memories of what you saw lingering long after your holiday has ended. Make sure you turn the flash off before you board the Glass Bottom Boat otherwise it will reflect off the clear panels and ruin your photos. TIP: Use a polarised lens or position your polarised sunglasses in front of your camera to capture the perfect shot without reflections.
• Do your research – Take some time to get to know the kinds of animals you will encounter on the reef before you embark on a tour. That way, when you’re out on the water, you’ll have a better idea of what to look out for. TIP: Most Glass Bottom Boats, semi-submersibles and underwater observatories have posters, signs and plaques showing some of the area’s more common marine inhabitants.

Will I get motion sickness?

It is unlikely. Glass Bottom Boat tours operate in calm, shallow water and travel very slowly so you don’t miss a thing. But if you are prone to seasickness or worry there’s a chance you may fall ill, it’s best to be prepared and bring anti-nausea medication.

Can I travel by Glass Bottom Boat to the reef?

No. Glass Bottom Boats travel very slowly so would take far too long to reach the reef. There’s also not much to see though the viewing panels as you navigate the deeper waters between the mainland and the reef. A ferry, catamaran or sailboat is a much more efficient and faster way to reach the reef, whether your destination is a pontoon or an island.

How big are Glass Bottom Boats?

Boats differ in size depending on the destination and operator. Typically, a Glass Bottom Boat can accommodate between 15-30 people at a time.

How long is a Glass Bottom Boat tour?

Again, the duration varies depending on the destination, operator and the demand for tours. They usually take 20-30 minutes.

Can I go on the Glass Bottom Boat tour multiple times?

If your Glass Bottom Boat tour leaves from a pontoon, you will have the opportunity to do the tour more than once as it is covered in the cost of your ticket. Keep in mind though, this is subject to demand and availability. Tour operators want everyone to have an enjoyable day on the reef so will often give priority boarding to guests who have not already taken a tour.

How much does it cost?

Some tour companies and operators cover the cost of Glass Bottom Boat tours in their travel packages, others offer it as an optional activity at an additional cost. The best thing to do is speak to a travel expert or tour operator about what activities you’d like to try on the reef then explore different tour options together.

Is there any shelter from the sun?

Glass Bottom Boats have an open deck, but most are fitted with a canopy. However, the Queensland sun can be hot, even in winter, so it’s best to apply sunscreen before you go out on the water and wear a hat and appropriate clothing to protect your skin.

Can I take a young children and infants, will they still see things?

Yes! Glass Bottom Boat tours are a safe, fun and enjoyable way for young children to see the reef. They will enjoy unobstructed views from their seats making it the perfect activity for all ages.

Are Glass Bottom Boats wheelchair-accessible?

Unfortunately, no. To board a Glass Bottom Boat, passengers must be able to negotiate two moving platforms – a walkway or gangplank and the boat itself – and climb a few stairs to the viewing platform. No chairs are permitted on the boat other than its fixed seating.

How deep can I see?

What you see depends on water visibility and the weather but in perfect conditions, you may be able to see as far down as 10m. Shallow water offers the best view of coral as sunlight can easily penetrate the surface and light up the reef.

How much of the boat is glass and can I stand or walk on it?

Only the floor of the boat is made of glass and usually only a large panel in the centre. In semi-submersible boats, the walls and not the floor are made from glass. You cannot stand or walk on the glass.

Can we snorkel from the glass bottom tour?

Typically, you can only snorkel from the pontoon or the island, but this does vary between tours. Speak to a travel expert to see what packages are available.

Will I see different things on different Glass Bottom Boat tours?

Yes! The Great Barrier Reef is 2300km long and home to thousands of species of sea creatures and coral. The water temperature varies along the reef, enticing different varieties of marine life. The northern stretch of the reef is home to an abundance of tropical fish and vibrant corals while the southern end is home to colonies of turtles and manta rays.

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• See & Do See & Do

Glass Bottom Boat Tour on the Great Barrier Reef

Visitors come far and wide to see the great barrier reef, one of the seven wonders of the world..

With miles and miles of crystal clear water and millions of reef structures to explore, the Great Barrier Reef has been a must-see destination for years. There are plenty ways to explore the reef, and booking a tour on a glass bottom boat is a great option.

What is a Glass Bottom Boat?

You can properly guess from the name, but this experience is held on a glass-bottom boat. Literately meaning it is a boat with a completely glass made floor. Creating a window into the underwater world located below. The boat is small in size, usually able to fit a small group, with guests sitting in a circle while gazing down below to the deep blue sea.

The History of the Glass Bottom Boat

The glass bottom boat has been around since the 1930s, taking visitors out to Green Island in the Great Barrier Reef to view the sea life below. The very first glass-bottom boat was built by Hallam Jones from a rowboat for personal use, however, the first commercial ones were used in California. Nowadays, there are a variety of tour groups that take thousands of tourists out each year to experience the reef from above. With glass bottom boats being growing substantially in popularity.

Why Glass Bottom Boat Tours are Great

Glass bottom boat tours are a fantastic way to see what’s going on underwater without having to immerse yourself in the water. The see-through bottom of the boat allows you to view the seafloor and the living creatures in their natural habitat. These tours are perfect for people who enjoy being on the water, rather than in. Faultless for families with young kids or senior citizens who may find snorkelling too hard. Tour guides provide entertaining and interesting information about that area, the sea creatures and marine life, and the history of the reef. It’s not uncommon to see turtles, schools of fish, and sometimes dolphins.

Day or Night

There are options to take a night tour, where the bottom of the boat is light with ultraviolet lights so guests can see the coral polyps alive after dark. This has become one of the most popular tours in the Great Barrier Reef, as the boat trip gives you a once-in-a-lifetime opportunity to see living sea creatures in a different light.

Other Activities Offer

If you’re excited to jump in the water, some tour groups and boats are equipped with snorkel and scuba gear. With a full day out on the reef, with the glass bottom boat being just one out of a dozen activities on offer.

Snorkelling

Scuba diving, where you can join a glass bottom boat.

Majority of the glass bottom boat tours are located in Cairns, the gateway to the Great Barrier Reef. Simply head to the Marina Marlin and hop on one of the many boats taking you out to the deep blue. But if you’re not stationed in Cairns, there are a few companies in Port Douglas and Mission Beach that operate glass-bottom boat tours all year round. Majority of the tours offering Glass bottom aren’t simply the glass bottom boat without any other inclusions. So, it’s best to choose a full day that offers snorkelling, scuba diving, glass-bottom boat, and more!

If you plan to visit one of Australia’s greatest beauties, plan to book a glass-bottom boat tour to venture out and see the reef’s residents in action without having to get wet!

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• Glass Bottom Boat Tour

Green Island Coral Viewing

Experience Green Island’s underwater world, part of the Great Barrier Reef on a 30 minute Glass Bottom Boat tour. View the diversity of the reefs coral gardens and their wonderful array of sea life with the added fun of lively fish feeding. A commentary by your driver enables you to learn about the Great Barrier Reef and the different types of corals and fish that can be found surrounding beautiful Green Island.

No need to pay extra, passengers that choose this standard tour will receive this as part of their free inclusion or have the option of snorkelling equipment instead. (Free inclusion not available on Transfer only fare)

Book Your Reef Island Cruise Today

Half Day Tour

Two hours at the island for those with limited time

• FREE Choice: Glass Bottom Boat or Snorkel Hire
• 2 hrs 15min on the island
• 3 optional extras to choose from
• Great option if you want to stay dry!

Departure Times

Full Day Tour

Reef and island experience with choice of activities

• Up to 5.5 hours on the island
• 6 optional extras to choose from
• Our most popular tour!

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Glass Bottom Boat Tours In The Great Barrier Reef

According to most people from all around the world the Great Barrier Reef stands out as a wonderful natural wonder. One thing that many do not actually know is that this location is actually larger than the Great Wall of China. We are referring to a marine park that basically covers 3000 kilometers, one that is parallel to the coast of Queensland.

The Great Barrier Reef is well-known for its scuba diving advantages, offering an experience that is among the most popular from all around the world. However, not everyone can swim or does enjoy scuba diving. There are over four hundred coral kinds available and 1500 tropical fish species, together with many other options that are currently available. You can actually see a lot of what is available underwater through a glass bottom boat tour.

Why A Glass Bottom Boat Tour?

You will want to experience this boat tour option at least once in life and the Great Barrier Reef is a great place to start. Travelers can so easily enjoy the beauty of this reef without even touching the water. There are glass bottom boats that do include glass under waterlines but most of them will feature transparent material that is more resistant. Because of this, the use of the term “glass” is not actually appropriate. Everything is much safer than glass.

In most cases a glass bottom boat will accommodate many different passengers but there are some limitations you should be aware of. Based on the tour you are on, there will be limitations to the number of people accommodated so be sure that you always book ahead when organizing such a vacation.

You can enjoy glass bottom boat tours that have tour guides and that will give you much more information than what you would imagine. The marine life present together with the corals makes for great photographic opportunities so do take your camera with you.

Finding A Great Glass Bottom Tour

The most common departure point for a glass bottom boat tour is the Green Island jetty. It has really easy access ramps and there is actually a glass bottom prototype that dates from the thirties. Now there are various boat companies that are available and that service tourists from all around the world.

Passengers will be able to admire the Australian Great Barrier Reef and they can do so from Cairns, a quite large Australia northeastern city that includes the largest companies that offer such a boat tour at the moment. You can also find some that depart from Port Douglas or from Mission Beach.

Remember that with some of the glass bottom boat tours of the Great Barrier Reef you can also enjoy snorkeling and scuba diving but that is only the case in the event that the tours include it. Do not assume that this is the case. Also, you will want to consider the night glass bottom boat tours. They are popular and give you a different view of the reef.

About the author

I love to travel and explore new places around the world. Meeting different people from various intercultural background and spending time with locals is something that makes me feel great. You can connect with me at Google+ or follow me on Twitter .

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Glass Bottom Boat Tours

We offer two different Glass Bottom Boat tours for our guests, all our guests get one complimentary Glass Bottom Boat/Guided Snorkel Tour per person and a Night Glass Bottom Boat may be available (subject to numbers/conditions). All our vessels have been fitted with jet powered motors to ensure the reduction of environmental impact on the reef and its inhabitants.

Cost: $29.00 per adult/$19.00 per child (3-12yrs)

Registration: Dive Shop

*one free glass bottom boat/guided snorkel tour per person is included in the overnight rate/day tour price

A fully immersive and educational introduction to the Great Barrier Reef including glass bottom boat and snorkel tour dedicated to all level of snorkellers. 

Guests board our custom-built vessel for a safety briefing and 20 minutes expert commentary about the coral and marine creatures that can be viewed through the glass enroute to the snorkelling spot. Guests then have the opportunity to snorkel for 30 minutes to discover the wonders of the underwater world and meet the resident marine creatures of Great Barrier Reef. These tours depart daily depending on tides and weather conditions. Tour is approx. 90 minutes. 

Cost: $38.00 per adult/$23.00 per child (3-12yrs)

We also offer night glass bottom boat tours subject to numbers, tides and weather conditions. The Night Glass Bottom Boat allows you to discover the reef at night without getting wet. The Great Barrier Reef comes alive at night, and you are able to experience the coral polyps awake. With our UV lights you can experience a whole different outlook of this fascinating eco-system. For your own safety, guests must wear reef walking shoes (with covered toes) or crocs when participating in any of the Glass Bottom Boat/Snorkel tours. We sell reef walking shoes/crocs in the Gift Shop and we also have some reef shoes that our guests can borrow, please note that limited sizes are available.

“Every stay has a glass bottom boat tour included and ours was amazing – I had never seen mantas from up close and this day I saw so many that I have lost count” – Eva S, October 2018

• Barrier Reef Australia
• Things To Do

Cairns Reef Tour | HALF DAY Green Island Snorkelling Tour | By Big Cat

Tour Code: 12

Departing: Cairns

Tour Highlights

• Visit Green Island, a tropical island paradise and experience the Great Barrier Reef on a half day tour.
• Meet playful rays, rainbow coloured fish and sea turtles as you snorkel straight off the beach on Green Island
• Stay dry and view the reef from the comfort of a semi-submarine or glass bottom boat on Green Island
• Take a stroll around Green Island’s unique rainforest walkways or relax and soak up the sun on pure white sand beaches 
• Family-friendly tour offering loads of optional extra activities and some fun, complimentary items for the kids on Green Island
• Family Deal - Save $58 based on 2 adults & 2 children

Description & Tour Inclusions

Included in price.

• Cruise to Green Island
• Choice of snorkeling gear or glass bottom boat tour OR for an additional fee you can get both
• 2 hours on Green Island
• Snorkelling demonstration & reef presentation en route to Green Island
• Use of Big Cat vessel during time at island as an air-conditioned base

This Green Island cruise is perfect if you’re a little pushed for time (or don't want the kids out the entire day) and want to explore the Great Barrier Reef in half a day with the benefit of lots of (wet and dry) optional activities included.

A speedy, luxurious catamaran will whisk you from  Cairns Marlin Marina to Green Island in just 45 minutes.

You'll then enjoy two whole hours on this tropical island on the Great Barrier Reef.

The Green island activities here are plentiful, and a friendly crew member is on hand if you need help organising the activities you’d like to experience. 

Snorkel the Great Barrier Reef

Snorkelling the shallow coral reef off Green Island is a must-do activity!

You'll receive an easy-to-follow brief from the boat crew and will be provided with a snorkel and mask which are included in the Green Island ferry tour price.

Snorkel straight off the beach and just a short distance from the sandy shore, you’ll discover a swirling array of coral gardens and colourful tropical fish.

Semi-submersible submarine and glass bottom boat reef viewing

For those non-swimmers who prefer to stay dry, there’s no reason to miss out on viewing the Great Barrier Reef treasures up close.

A tour on a glass bottom boat or semi-submersible submarine will bring this unique underwater habitat into incredible visual life.

Enjoy some Green Island time

Cool off with a stroll around the tropical rainforest walkways around the island.

And if you dream of lazing on pure white shores, there’s a stretch of pristine coastline on Green Island  with your name on it.

If you are a cruise ship passenger looking for the best shore tours in Cairns read more on our  cruise ship shore tours  page.

Perfect Selfie

Share your selfie on our Facebook page and tag your best Instagram pics with #barrierreefaustralia for your chance to be featured.

Cruise to Green Island aboard a luxurious catamaran

If you’re the type of individual keen to fit in everything Cairns has to offer, you’ll love this half-day tour of Green Island.

Cruise direct from Cairns Marlin Marina to this magical cove in just 45 minutes aboard a speedy, air-conditioned catamaran.

With a choice of either an early morning 9.00am or afternoon 1.00pm cruise, both will provide an exhilarating glide across the Great Barrier Reef.

Cold drinks and snacks are available on board, so you might want to bring a bit of spare cash.

Keep your eyes peeled on your journey as dolphins and dugong have been known to make an appearance alongside the vessel as you enter the coral cay. 

Snorkelling at Green Island

On the journey to Green Island, you’ll find out some fascinating facts about the coral and marine life you're likely to see on the Great Barrier Reef.

The friendly, informative crew will also provide a safety brief about snorkelling on the Great Barrier Reef.

A mask, snorkel and fins are included with the hire of snorkelling gear – or as a free inclusion with your tour if you choose the snorkelling activity option. 

Lycra suits, floatation vests and prescription masks are also available for hire. 

Snorkel straight off the beach at your leisure into the clear island waters and discover colourful coral gardens just metres from the shore.

The Reef around Green Island is known for its abundance and diversity of marine life.

You'll be gazing at multi-hued streams of reef fish swimming, marvelling at the giant clams, and even spotting a few stingrays.

Green Island is also known as a haven for sea turtles, so be on the lookout for these majestic creatures grazing on sea-grass.

Supervised boat snorkelling trips are also available for more advanced snorkellers.

Glass Bottom Boat Coral Viewing tour

Experience the beauty of the Great Barrier Reef from both in and out of the water!

A ride on the glass bottom boat will show you a different but no less breathtaking side of the coral gardens and marine life off Green Island.

Also great for non-swimmers or if you don't want to get wet!

The glass bottom boat tour includes a lively, fun fish feeding experience and commentary. 

Green Island Rainforest Walk

What makes Green Island unique is that it’s the only coral cay on the Great Barrier Reef with a rainforest.

You can explore the island's lush rainforest and diverse plant and birdlife at your own leisure on a scenic walk around the island. 

The rainforest walk begins on wooden walkways that thread in and out of the rainforest.

Informational placards will guide you along the way as you read about the island’s fascinating eco-system and history.

Though be sure to keep your eyes peeled for the exquisite flora and fauna that resides there today.

You won’t want to miss a sea eagle roosting, or a sparkling blue kingfisher flitting by!

Semi-Submersible Submarine

The semi-submersible submarine tour is a unique optional activity for non-swimmers or those who prefer to remain dry but want to experience the magical underwater world of the Great Barrier Reef.

Submerged in air-conditioned comfort and seated below water level, you’ll be treated to a diver's view of the coral reef and marine life, and learn some fascinating fishy facts from the crew.

The semi-submersible submarine tour holds a comfortable group of 27 passengers and lasts for 30 minutes – but the memories will last a lifetime. 

See more Green Island tours

Tour Details

Tour languages offered.

Departs From

Departure time.

9.00am & 1.00pm

Departure Instructions

Check in 30 minutes prior to departure time

Destinations

• Great Barrier Reef
• Green Island

Months of Operation

January - December

Days of Operation

HDAM - 9am - 1pm morning cruise. 2 hours on the island and free choice of glass bottom boat tour or snorkel gear* HDPM - 1pm - 5pm afternoon cruise. 2 hours on the island and free choice of glass bottom boat tour or snorkel gear*

Available for Purchase / Hire

• Glass bottom boat
• Snorkel hire

Fitness Level Required

Eco certifications.

What to Bring

Sunscreen, hat, sunglasses, towel, shirt to swim in (slip, slop, slap) cash or credit card for snorkel deposit, cash for drinks and snacks and souvenirs are available for sale on board. SNORKELLING DEPOSIT $20 "Refundable Deposit" is required for the hire of snorkelling gear - cash or credit card imprint

Customer Reviews

Reviewed on July 03, 2019

My husband & I had a wonderful time on your Green Island Half Day Tour. Particularly the Crocodile Zoo. Trip over & back on the "Reef Rocket" was most enjoyable. Would recommend your company to family & friends without any hesitation. Cheers, Kim

Response From Barrier Reef Australia

Kim thank you so very much for your kind review. All of our team do our best to make the right recommendations of tours for our guests who visit Cairns. Green Island is a fun trip and for your next one we highly recommend you visit the outer Great Barrier Reef. We look forward to seeing you again.

Reviewed on March 06, 2019

Green Island is just a cash machine great publicity but not enough time to do the things booked

Thank you for your feedback, We are sorry to hear you did not enjoy your time on Green Island. We do have various tours available offering 2, 4 or 5 hours on the Island. If you are wanting to do more than 1 activity on Green Island it is better to choose one of the longer tours.

Reviewed on June 24, 2018

Nothing to do with the way the tour was run - just needed less wind and cloud!

Reviewed on July 11, 2017

Overall good, but two event spaced so closely together, thus rushed through.

Hi Ravinder, thanks for your feedback. We are pleased you had a nice day at Green Island, it certainly is a must-do Cairns attraction. The Tour Specialists team look forward to welcoming you back soon and we can perhaps entice you to extend your time on the island so it is not so rushed.

Reviewed on October 05, 2016

The trip to Green Island was absolutely beautiful. The company (Big Cat) was friendly and provided great service. The island itself was just incredible - such beautiful views and great snorkeling. I highly recommend.

Dear Thomas, It is great to hear that you loved the trip to Green Island! It is only a short ferry ride away and very accessible. Maybe next time you will choose to discover Fitzroy, Frankland or Low Isles!

Reviewed on September 29, 2016

I thoroughly enjoyed my half day trip and would enjoy visiting the island again, should I ever return to Cairns.

Thank you Sharon, we look forward to have you back snorkelling on the Great Barrier Reef soon!

Reviewed on August 01, 2016

Enjoyed the tour, but not able to see much of the reef because of the weather conditions (windy and reef covered with sand in places) Half a day is enough time on Green Island if you're not interested in sitting on the beach/snorkelling

Hi Andrew, thanks for the feedback. Unfortunately if there is one thing we cannot control it is the weather. We are pleased you enjoyed your tour regardless and hopefully we can see you again in Cairns and on the Great Barrier Reef with the perfect conditions we are used to.

Yes, very good.

Hi John, thanks for your feedback. The Tour Specialists are pleased you had a great time on Green Island. We look forward to seeing you back in Cairns and out on the Great Barrier Reef again soon!

Reviewed on July 08, 2016

Was great with activities for the whole family. Kids loved the mini submarine

Reviewed on April 27, 2016

Tremendous value - if you only have a few hours to spare this will give you an unforgettable taster and will make you want to go back for more!

Disabled Travelers

Green Island Half Day Cruise - catarmaran

Wheelchair accessibility.

Wheelchair access for folding wheelchairs only.

Boarding Access

Wheelchair ramp.

Onboard Access

Limited wheelchair ramps. Walkways not wide enough for electronic wheelchair.

Transfers and Local Transport

Pre-order local transport.

You must arrange your own local transport in advance.

Child Policy

• Child Fare 4 - 14 years inclusive
• Infants 3 and under travel free
• Family Fare: 2 Adults and 2 Children (not applicable with other discounts)

Cancellation Policy

All cancellations must be in writing.

We understand things may change, so we have made cancellations very easy.

In every instance we always recommend you purchase travel insurance for life’s last-minute hiccups.

Please see our   terms and conditions  for details prior to booking.

Operators policy:

• A cancellation fee of 100% will apply if less than 24 hours notice is given prior to departure.
• Some services may be cancelled or modified as a result of weather/tidal conditions or other unforeseen circumstances.
• In the rare event that Big Cat Green Island Cruises needs to cancel, the guest will be provided with an alternate day of travel, offered another Reef Unlimited product, or a full refund.
• Note: A $20 refundable deposit  is required for the hire of snorkelling gear

Prices are AUD, per adult and include all levies fees and taxes.

Child: au $58.00 Family: au $290.00

Choose Your Option

15 yrs & over

Ages of Children

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Departing: Airlie Beach

Charter Boat Port Douglas - 12 Guests - Snorkelling

Enjoy a private charter dive and snorkel tour from Port Douglas on a boat with crew to explore the Great Barrier Reef.

Departing: Port Douglas

Whitsundays Luxury Yacht Charter | 10-12 Guests | PleiadesII

Cruise the Whitsundays onboard this luxury 110ft charter yacht to snorkel, and explore the Great Barrier Reef in luxury.

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