Great Barrier Reef Day Tours
Step into the world’s most famous reef — where turquoise waters, vibrant coral gardens, and marine life collide in spectacular colour. From snorkelling and diving to scenic flights and island escapes, experience the Great Barrier Reef your way.
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Adult $195.00 Child 4-14yrs $165.00
Departs Cairns 7.40am – 1pm
Mon, Thu, Fri, Sat & Sun
This Half-day Outer Reef Snorkel & Dive Tour allows you to visit the Outer Great Barrier Reef on a small-group half-day morning snorkel and dive tour limited to 60 guests. Enjoy up to 2 hours in the water with expert marine guides. Want to try a Scuba Introductory Dive – all gear included.

Half Day Great Barrier Reef Tour
Adult $199 |Child 6-14yrs $159
Family 2A+2C $650
Depart Cairns Daily 12 noon – 5.00pm
Cairns newest & fastest purpose built vessel to the Outer Barrier Reef. Only 40 snorkelers per trip, Join our expert snorkel team, made up of Master Reef Guides and Marine naturalists, on a crowd-free adventure with over 2 hours of snorkelling time. Get ready to discover the Great Barrier Reef.
Adult $199.00 | Child 6-14yrs $159.00 | Family 2A+2C $650.00

Departs daily 7am – 5pm
Enjoy an all-inclusive River, Reef, and Island Cruise with the sole commercial operator permitted on the pristine uninhabited Frankland Islands. Snorkel off the Island’s National Park white sand beach, swim with sea turtles, and have a quick and convenient journey with the shortest open water crossing.
Adult $250.00 | Child $125.00 4-16yrs | Family 2A+2C $625.00

Adult $269.00| Child 4-14yrs $169
Family 2A+2C $776
Departs Cairns daily 8.00 am – 5.00 pm
This Great Barrier Reef Tour is another of my favourites as a local. Why? You will visit 2 stunning outer reef locations discovering the vibrant underwater world of the Great Barrier Reef. Snorkel or dive among turtles, tropical fish, and an incredible variety of corals. This is a very popular Cairns reef tour and often books out in advance!
Adult $269.00 | Child 4-14yrs $169.00 | Family 2A+2C $776.00

Adult $395|Child $330 4-16 years
Great Value !! Save $69
Departs daily 8.00am – 4.30pm
Experience the ultimate adventure value package on the Great Barrier Reef with views from above and below the Reef. Includes an awesome 10-minute scenic Helicopter flight to see the Great Barrier Reef from the air! Full day with two locations on the Outer Barrier Reef including snorkelling, lunch and more
Adult $395.00 | Child $330.00 4-16 years

Take to the skies on a Great Barrier Reef scenic helicopter flight departing from the floating helipad at Moore Reef. This 10-minute helicopter flight over the Great Barrier Reef delivers spectacular aerial views of vibrant coral formations, turquoise lagoons and the vast outer reef.
Adult $475.00 | Child 4-15 yrs $349.00 | Family 2A+2C $1479.00

Departs Cairns 8.00am – 4.30pm
Kids 50% off – valid to 30th September 2026
Experience the ultimate Great Barrier Reef adventure combining 2.5 hours at Moore Reef Pontoon + 2.5 hours Fitzroy Island stop over in a day! Moore Reef Pontoon includes coral viewing with semi-submersible, glass bottom boat, underwater observatory, snorkelling & kids waterslide. Then a leisurely time at Fitzroy Island to relax & unwind including lunch.
Adult $295.00 | Child ( 4 - 16yrs ) $169.00 | Kids 50% OFF $84.50 | Family 2A+2C $759.00

Departs daily 8.30am – 5.30pm
Enjoy the best of both worlds with this complete Reef and Island tour. Fast 45-minute catamaran ride to Green Island to enjoy 2 hours on this iconic coral cay. Continue your day adventure to Great Adventures spacious activity platform. Spend 3 hours discovering the wonders of the reef, with plenty of time to snorkel, relax, and take in one of the world’s most extraordinary natural treasures.
Adult $299.00 | Child $164.00 (4-14yrs) | Family 2A+2C $770.00

Adult from $225| Child $145 4-14yrs Family 2A+2C $595
Seasonal dates and prices apply
Departs daily 9.00am – 5.00pm
Step back into the Great Barrier Reef’s Dreamtime with Indigenous Sea Rangers as they recount the Dreamtime stories of the local people and help you gain a deeper cultural understanding of the diverse ecosystems that make up the Great Barrier Reef. Enjoy up to 5 hours of fun with unlimited snorkelling with 2 Reef locations in air-conditioned lounges and a licensed bar.

Adult $455| Child 4-16 yrs $310|
Family 2A+2C 4-16yrs $1380
Excellent Value SAVE $53 adult $33.00 child & $130.00 Family
Departs daily
Experience the very best value Cairns Reef and Daintree Rainforest Tours. The 2 day reef and rainforest package offers great value to visit our two amazing World Heritage National Parks during your stay in Cairns.
Adult $455.00 | Child 4-16 yrs $310.00 | Family 2A+2C 4-16yrs $1380.00

$265 Adult|Child $165 4-16 yrs|
Family 2A+2C $780
Departs daily 8.00am – 4.30pm
Embark on an unforgettable adventure with our Cairns Great Barrier Reef tour aboard the spacious and modern yacht, Evolution. This 35-meter vessel departs from Cairns and takes you to two exclusive, breathtaking locations on the Outer Great Barrier Reef. Perfect for families with children aged 4-16, this tour offers an action-packed day of snorkelling or diving in one of the world’s most stunning natural wonders. Optional extras are available to enhance your experience. Join us for a day filled with excitement and wonder!
Adult $265.00 Adult | Child $165.00 4-16 yrs | Family 2A+2C $780.00

Adult $296 | Child $219
Departs daily Cairns 8:30 – 4.30 pm
Dive & Snorkel from Cairns with Silverswift, the only Cairns-based vessel to visit 3 spectacular outer reef locations in one day – It is also the fastest! Exclusive sites at Flynn, Pellowe, Milln and/or Thetford Reefs. Enjoy 5 hours of fun snorkelling and diving

This half-day tour offers the magic of the reef in a timeframe that works perfectly for cruise ship visitors with 3 departures from Cairns Marina daily at 8am, 10am or 1pm.
The tour takes place in open water, confident swimming is recommended to get the most enjoyment and comfort.
Tour runs for 4 hours duration with 1.5 hours of snorkelling at the Great Barrier Reef
Adult $179.00 | 6-14yrs $119.00 | 2AD+2CH $535.00 | Prescription Masks $15.00

Michaelmas Cay
Adult $276|Child $144|Family $704
Departs daily 8.30am – 5pm
Sail to Michaelmas Cay on the Great Barrier Reef aboard Ocean Spirit Cruises spacious catamaran. Snorkel or dive the pristine reef in the shallow waters of the cay or view the reef from a glass bottom boat. Michaelmas Cay is a National Park and a protected sanctuary for hundreds of migratory seabirds.

Adult $325|Child $172|Family $830
Departs Port Douglas 10am – 4.30pm
Return transfers from Cairns +
Adult $44|Child $24|Family $112
For your experience of a lifetime, Quicksilver’s friendly crew will take you to the renowned Agincourt Reef off Port Douglas, a jewel-like ribbon reef on the very edge of the Great Barrier Reef. From the spacious activity platform, discover an underwater world filled with a dazzling kaleidoscope of colour and brilliance. Enjoy the reef at your pace with options for all ages, swimmers and non swimmers or passengers with limited mobility.
Adult $325.00 | Child $172.00 | Family $830.00

Adult $260 |Child 4-11 years $175
Family 2A+2C $695
Departs Daily 8.00am – 4.30 pm
Join us onboard the high-speed Catamaran ‘Reef Experience’ for a great value day on the Outer Barrier Reef. Your day includes Cairns CBD hotel transfers, breakfast, One FREE Scuba Dive, lunch, Snorkelling, and a light snack on the journey home. Great value! Cairns only all inclusive Great Barrier Reef day tour.
Adult $260.00 | Child 4-11 years $175.00 | Family 2A+2C $695.00

Adult $279| Child $200| Family $870
Departs Cairns daily 8.00 am – 4.30 pm
Cruise to 2 unique Great Barrier Reef sites, as you travel in style and speed on a 20-metre motor catamaran. Ocean Freedom is the only boat in Cairns offering a total of 6 hours on the reef, meaning there’s absolutely no rush in the day. Swim, snorkel and dive – with the highest ratio of 2 divers to one instructor. You get to enjoy all the complimentary water activities whilst still having time to relax and enjoy a lazy sumptuous lunch on the Great Barrier Reef
Adult $279.00 | Child $200.00 | Family $870.00

Adult $299.00 | Child $164 (4-14yrs)
Family 2A+2C $770
Depart Cairns Daily 10.30am – 5.20pm
Discover the Great Barrier Reef and spend 3 unforgettable hours at the Outer Reef activity platform where both swimmers and non-swimmers can immerse in the beauty of the Great Barrier Reef. Explore a range of activities from snorkelling to underwater observatories to guided tours for a closer look. Relax as you enjoy the sundeck taking in the views of the reef with a delicious buffet lunch.
Adult $299.00 | Child $164.00 (4-14yrs) | Family 2A+2C $770.00

Adult $315| Child $155| Family $785
Seasonal prices apply
Departs daily 9am – 5pm
Experience the magic of the Great Barrier Reef at the all-weather Pontoon which is the newest and most technologically advanced pontoon on the Great Barrier Reef. A 90-minute cruise takes you to Moore Reef for snorkelling, scuba diving, helicopter flights, and more. Stay dry with a sundeck, and view the coral from the underwater observatory, glass-bottom boat, or semi-submersible tour.
Adult $315.00 | Child $155.00 | Family $785.00

Adult $295|Child 4-15 yrs $169
Family $759
Departs Daily 10.15am – 5.30pm
Join Sunlover Reef Cruises for a day of discovery on the Great Barrier Reef. Travel in comfort aboard their fast, air-conditioned catamaran to a spacious pontoon at pristine Moore Reef on the outer reef. The newly refurbished platform caters for swimmers and non-swimmers alike, with an upper-level sun deck and the popular Sunlover Waterslide — a 30-metre spiral splash into tropical blue water.

Agincourt Reef is regarded as one of the most significant sites of this natural wonder. Here you’ll find rich, diverse coral gardens that help form these protective ocean walls, filled with hard and soft corals as well as the reef’s most iconic species such as sharks, stingrays, turtles, groupers and cods, maori wrasse and parrotfish.

Adult $315|Child $228
Departs Port Douglas 8:30 am – 4:30 pm
Silversonic from Port Douglas takes you to explore three stunning and exclusive outer edge locations at the renowned Agincourt ribbon reefs in superb style and comfort. Spend 5 hours at the reef enjoying unlimited snorkelling and some of the best diving on the Great Barrier Reef. Includes Port Douglas hotel transfers, hot and cold Tropical Buffet Lunch & all snorkelling and dive equipment included.
No trip to Cairns is complete without visiting the Great Barrier Reef, one of the natural wonders of the world. With tours departing daily, you can dive into this tropical paradise your way — by cruise, catamaran, or even helicopter.
Swim among bright coral formations, encounter colourful fish and turtles, or relax on deck soaking up the reef’s endless blues. Choose from a wide range of experiences — from full-day reef adventures to island day trips on Green Island, Fitzroy Island, or Frankland Islands, each offering its own unique blend of reef and rainforest.
For something extra special, our Reef & Helicopter Combo Tours give you the best of both worlds — soar over coral cays and turquoise lagoons before diving straight in for a snorkel or dive below the surface.
Whether you’re a first-time snorkeller or a certified diver, the Great Barrier Reef promises unforgettable moments and lifelong memories. All tours are run by trusted local operators with decades of reef experience, ensuring safety, comfort, and a true sense of wonder.

Here’s why thousands of customers loveCairns Discovery Tours.
🗓️ Flexible Cancellations
Enjoy peace of mind with our flexible booking policy. Most Cairns Discovery Tours can be cancelled up to 24 hours before departure with a full refund. We make exploring Cairns stress-free, so you can book with confidence.
💳 Book Now, Pay Later
Secure your place on our popular Cairns day tours with Klarna’s Book Now, Pay Later option. Lock in your adventure today and pay in easy installments — perfect for planning your Cairns holiday without upfront costs.
🌴 Local Since 1995
For over 28 years, Cairns Discovery Tours has been proudly locally owned and operated. Established in 1995, we’ve shared the tropical beauty of Cairns with thousands of travellers, offering authentic, community-connected tour experiences.
👩🏫 Expert Local Guides
Our passionate Cairns tour guides are storytellers, historians, and nature enthusiasts. With deep local knowledge, they bring the Great Barrier Reef, Daintree Rainforest, and Cairns’ tropical heritage to life, ensuring an unforgettable and educational experience.

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