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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Dirk • traveled in December, 2024
I’ve just completed a five-week journey from Sydney to Cairns, and I can confidently say it was the best five weeks of my life. This trip would never have been the same without our incredible tour guide, Zoe. Zoe went above and beyond in every possible way. She wasn’t just organized, she was always a step ahead, ensuring everything ran smoothly while also creating a vibrant and fun atmosphere. Her attention to detail was unmatched. I truly don’t believe I would have experienced half as much or created such amazing memories without booking this ultimate tour. If you’re lucky enough to have Zoe as your guide, know that you’re in for something special. Thank you, Zoe, for making this the trip of a lifetime!
East Coast Explorer: 5 Week | ULTIMATE - S
Sandy • traveled in March, 2026
It was just ok, I’m comparing your trip to the other tours that I’ve been on through out Europe though. So maybe that’s not a fair comparison. Rick Steves tours, is my gold standard . I would have liked more narration about all of Australia, from early times to what’s going on in to days world in Australia. From politics to industry, to wildlife, to conservation . I would have liked to of heard more about Aboriginal life and customs, back when the English and other settlers first came to now. Even if the truth is hard to hear about. It would have helped to get a better perspective on the country.
Bucket List Australia - KD
Kirsten • traveled in February, 2025
ABSOLUT AMAZING TOUR, especially our Tour-Guide Cara, almost not only best driver and organizer, but more a friend, small group-Tour with lovely Hotels/Resorts on top level, meet wonderful people,,., so best tour in Australia so far for me, and it was the 5th time I travel Australia because a part of family living here and I love Australia - so I am qualified to say that!
Best Of The East Coast – 16 Day Boutique Tour
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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
- 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
The Great Barrier Reef's underwater realm opens up through snorkeling and semi-submersible adventures. Cairns Aquarium's exhibits and optional Skyrail Rainforest Cableway rides enhance your stay at waterfront Hilton Cairns near the vibrant Esplanade.
Duration 12 days Destinations Brisbane, Cairns, Melbourne, Sydney Age Range All Ages Welcome Operator Globus From
- US$4,459+$975 upfront costs
East Coast Explorer: 5 Week | ULTIMATE
107 Reviews by TourRadar travelers“I was able to see so many beautiful places and got to know so many lovely people.”
Sarah, traveled in November
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
- US$3,941
Moore Reef's underwater spectacle awaits with marine biologists and crystal-clear snorkeling spots. Ride to Kuranda village via scenic railway, float through Melaleuca wetlands, and savor a farewell dinner at Ochre Restaurant overlooking Cairns Harbor.
Duration 10 days Destinations Sydney, Bondi Beach, Blue Mountains, Uluru, Great Barrier Reef, Cairns Age Range All Ages Welcome Operator Costsaver From
- US$3,195+$1,699 upfront costs
Best Of The East Coast – 16 Day Boutique Tour
5 Reviews by TourRadar travelers“The fellow group of travels were very diverse but got a long so well that it made so pleasurable.”
Danya, 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$7,566
Brisbane to Cairns Experience: Sand Dunes & the Whitsundays
32 Reviews by TourRadar travelers“Sailing whitsundays was the highlight! Weather wasn't fantastic to begin with but trip was so much fun and well organised.”
Lydia, traveled in March
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 $2,549
25% Off- US$1,912You save $637
Whitsundays, Reef & Rainforest - 9 days
2 Reviews by TourRadar travelers“The accommodations were first class and the transportation safe and comfortable. The tours were excellent and very well chosen for our group.”
Allan, traveled in February
The Great Barrier Reef region comes alive through snorkeling, glass-bottom boat tours, and Whitsundays sailing. Observe reef marine life, relax at Whitehaven Beach, and walk through Daintree Rainforest. Beachfront stays in Mission Beach and Port Douglas provide comfort.
Duration 9 days Destinations Brisbane, Airlie Beach, Whitsundays, Mission Beach, Atherton, Great Barrier Reef, Cairns, Port Douglas, Mossman Gorge, Daintree National Park Age Range Ages 18+ Operator On The Go Tours From
25% Off- US$4,870
Oz East Coast Adventure 28 Days
49 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
25% Off- US$3,774
Travel Great Barrier Reef your way
More travel styles:
Best tour companies for Great Barrier Reef tours
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 Travelers80 tours- Couples69 tours
- Young Adults (18 - 39)17 tours
- Seniors (50+)47 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.
- 40 tours
- 35 tours
- popular 55 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.
- 59 tours
- 57 tours
- popular 63 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.
- 58 tours
- 70 tours
- popular 72 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.
- 56 tours
- 56 tours
- popular 63 tours
Contact our Great Barrier Reef travel experts
Steffanie
Expert in Great Barrier Reef at TourRadar
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