Great Barrier Reef Tours & Trips
Have you dreamed about snorkelling the Great Barrier Reef? Swimming with sea turtles, seeing all those colourful fish darting through coral, exploring this massive underwater ecosystem. Australia's reef stretches over 2,300km - it's huge. You'll sail between islands, dive crystal waters and tick off one of those natural wonders everyone should see.
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Lynn • traveled in October
Justin was an amazing guide. Knowledgeable regarding aspects of Australia and even if he didn't know the answer, he made his answer convincing. LOL. The fellow group of travels were very diverse but got a long so well that it made so pleasurable. Would I do it again.....?? Highly recommend this trip Lynn
Best Of The East Coast – 16 Day Boutique Tour - S
Svana • traveled in January, 2026
I loved this tour, saw many amazing places and our guide Jessie was perfect I reccomend this 100% if you wanna go up the east coast ?
Brisbane to Cairns Experience: Sand Dunes & the Whitsundays - S
Sarah • traveled in December, 2024
I‘ve just finished the 5 weeks East Coast Tour and it’s been an absolute movie. My favorite part was K‘gari. I already miss the people I met and above all my group leader Jenn. She was not only our group leader but also has become a really good friend and has always been there for us. Thanks for everything Jenn you made this experience incredible.
East Coast Explorer: 5 Week | ULTIMATE
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Table of contents
- The best Great Barrier Reef tour packages
- Travel Great Barrier Reef your way
- Best tour companies for Great Barrier Reef tours
- Popular Great Barrier Reef Cruise Ships
- Best places to start your Great Barrier Reef tour
- Discover Great Barrier Reef tours for every budget
- Great Barrier Reef tours for every type of group
- Top Great Barrier Reef travel itineraries to fit your plans
- Demographics
- Best time to visit Great Barrier Reef
- Contact our Great Barrier Reef travel experts
The best Great Barrier Reef tour packages
Compiled by
MelissaGreat Barrier Reef travel expert at TourRadar
Best Of The East Coast – 16 Day Boutique Tour
5 Reviews by TourRadar travelers“What a great tour! She was knowledgeable, well organized, friendly and a great person.”
Margaret, traveled in September
Underwater worlds open up through snorkeling adventures and glass-bottom boat tours. Flynn Hotel Cairns serves as base for ventures into Daintree Rainforest, Mossman Gorge, and Cape Tribulation, featuring Kuku Yalanji cultural immersion.
Duration 16 days Destinations Sydney, Hunter Valley, Newcastle, Port Macquarie, Byron Bay, Noosa, Rainbow Beach, Fraser Island, Brisbane, Airlie BeachSee all destinations Age Range Ages 12+ Operator Via Travel Australia From
- US$7,674
Brisbane to Cairns Experience: Sand Dunes & the Whitsundays
32 Reviews by TourRadar travelers“I loved this tour, saw many amazing places and our guide Jessie was perfect. I reccomend this 100% if you wanna go up the east coast 👌”
Svana, traveled in December
The Great Barrier Reef opens up with snorkeling options from Cairns (approx. $170), Whitsundays ocean rafting, and sailing adventures. Airlie Beach accommodations and reef diving opportunities (approx. $270) complete the journey.
Duration 10 days Destinations Brisbane, Fraser Island, Mackay, Whitsunday Islands, Airlie Beach, Cairns Age Range Ages 18-39 Operator G Adventures From $2,399
25% Off- US$1,799You save $600
East Coast Explorer: 5 Week | ULTIMATE
107 Reviews by TourRadar travelers“I saw so many incredible things, met some amazing people and had numerous once in a lifetime experiences.”
Dylan, traveled in December
Crystal waters invite snorkeling from Cairns, while sailing adventures await in the Whitsundays. Beach camping on Fraser Island, Mission Beach's rainforest, Magnetic Island's koala sanctuary, and Airlie Beach's lagoon create unforgettable memories.
Duration 36 days Destinations Sydney, Byron Bay, Surfers Paradise, Brisbane, Noosa, Rainbow Beach, Fraser Island, Whitsunday Islands, Airlie Beach, Magnetic IslandSee all destinations Age Range Ages 18-35 Operator Ultimate Travel From
25% Off- US$4,140
Best of Sydney & the Great Barrier Reef
2 Reviews by TourRadar travelers“The tours that were booked for us everyday were interesting, and adventurous!”
Ashley, traveled in April
Agincourt Reef, Green Island, and Fitzroy Island showcase the reef's diversity. Semi-submersible tours, glass-bottom boats, and guided snorkeling provide different perspectives, with Southern Cross Atrium Apartments as home base.
Duration 12 days Destinations Sydney, Bondi Beach, Blue Mountains, Manly, Cairns, Port Douglas, Mossman Gorge, Daintree National Park, Cape Tribulation, Fitzroy IslandSee all destinations Age Range Ages 6+ Operator Travel Made Easy Pty Ltd From
25% Off- US$3,283
Duration 14 days Destinations Melbourne, Cairns, Gold Coast, Sydney Age Range All Ages Welcome Operator Vio Travel From
25% Off- US$2,294
Contrasts of Australia (With Internal Air)
1 Review by TourRadar travelers“What an experience! The ultimate host and guide.”
LuAnn, traveled in February
A high-speed catamaran whisks you to the Great Barrier Reef with expert guides. Take your pick between snorkeling and semi-submersible viewing of coral gardens. A buffet lunch and afternoon refreshments complement your reef visit.
Duration 9 days Destinations Melbourne, Phillip Island, Cairns, Kuranda, Sydney, Bondi Beach, Blue Mountains Age Range All Ages Welcome Operator AAT Kings From $4,050
10% Off- US$3,645+$845 upfront costsYou save $405
Oz East Coast Adventure 28 Days
50 Reviews by TourRadar travelers“Phenomenal! Absolutely loved every second. It was such a great trip and had to do no thinking of my own which was brilliant!”
Saffron, traveled in January
Vibrant coral reefs stretch from Airlie Beach to Cairns. The Whitsundays' 74 islands beckon sailors, while Magnetic Island's koala trails and Mission Beach's adrenaline activities await. The journey peaks with snorkeling at two outer reef locations and chasing waterfalls in Atherton Tablelands.
Duration 28 days Destinations Sydney, Byron Bay, Bondi Beach, Surfers Paradise, Brisbane, Rainbow Beach, Fraser Island, Whitsundays, Whitsunday Islands, Airlie BeachSee all destinations Age Range Ages 18-45 Operator INTRO Travel From
10% Off- US$3,624
Travel Great Barrier Reef your way
Best tour companies for Great Barrier Reef tours
Popular Great Barrier Reef Cruise Ships
Best places to start your Great Barrier Reef tour
Discover Great Barrier Reef tours for every budget
Great Barrier Reef tours for every type of group
Who are you traveling with?
Top Great Barrier Reef travel itineraries to fit your plans
3 Day Itineraries
7 Day Itineraries
10 Day Itineraries
Demographics
Solo Travelers76 tours- Couples64 tours
- Young Adults (18 - 39)17 tours
- Seniors (50+)41 tours
Best time to visit Great Barrier Reef
- Spring 2026
Spring brings clear waters and perfect reef conditions, with tours running 20-28 days from Brisbane being especially popular. These combine quality reef time with K'gari 4x4 exploration and also Whitsundays sailing. Our travelers often tell us about their guides - like Shannon who helped Julie overcome her 13-year fear of ocean swimming. The boutique options include premium vessels with space to relax between snorkels, expert naturalist guides and also high-end accommodation throughout. What really stands out in the reviews is how these smaller groups access quieter reef spots away from the usual crowds.
- popular 17 tours
- Summer 2026
For prime reef tours from Sydney, summer opens up excellent multi-week journeys that pair proper reef exploration with Whitsundays sailing adventures. Five-week tours give water enthusiasts the perfect window to experience diverse marine environments, visiting multiple snorkel spots while traveling up the coast. Our backpackers tend to choose combined hostel and guided reef packages, where expert guides point out the best spots for spotting turtles, rays and also countless fish varieties. Small-group boutique options elevate the experience with comfortable hotels, private reef cruises and marine biologists sharing their expertise. The 20-28 day tours departing from Brisbane have become a favorite, blending quality reef exploration with K'gari 4x4 adventures and also Whitsundays sailing. Our travelers often mention guides like Shannon, who helped one guest overcome a 13-year fear of ocean swimming through patient guidance. Premium vessels offer peaceful spaces between snorkels, and naturalist guides know exactly how to find those quieter reef spots away from the seasonal crowds.
- 41 tours
- 33 tours
- popular 60 tours
- Fall / Autumn 2026
Autumn delivers some exceptional Great Barrier Reef experiences, with multi-week journeys from Brisbane proving especially popular among our travelers. These tours combine dedicated reef exploration with K'gari 4x4 trips and Whitsundays sailing, giving you crystal-clear waters perfect for snorkeling. Our guides Shannon and Val excel at working with varied comfort levels, from helping first-timers overcome water anxiety to showing experienced snorkelers the finest coral formations. The boutique options feature premium vessels with ample deck space between snorkel sessions, specialist naturalist guides and also top-tier accommodation throughout. What our customers consistently highlight is how these intimate groups access secluded reef spots away from peak season crowds. The multi-day sailing elements shine particularly bright this season, with evenings spent stargazing from deck after full days discovering different snorkel sites. Whether you're joining an extended backpacker tour or selecting a premium small-group experience, autumn provides ideal reef conditions without summer's intensity or winter's strong winds.
- 59 tours
- popular 71 tours
- 69 tours
- Winter 2026 / 2027
The Great Barrier Reef reveals its best side during winter, with several tour options that really shine. Multi-week journeys from Sydney give you time to properly experience the reef as you head north into warmer waters. Our travelers particularly love the 5-week tours that blend proper reef exploration and Whitsundays sailing. If you're watching your budget, the mixed hostel and guided reef tours work well - you still get expert guides who know exactly where to spot turtles, rays and also different fish species. For a more refined touch, small-group boutique options include comfortable hotels and private reef cruises with marine biologists leading the way.
- 52 tours
- 53 tours
- popular 62 tours
Contact our Great Barrier Reef travel experts
Kristina
Expert in Great Barrier Reef at TourRadar
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