This list sorts the reef trips out of Cairns by how you want your day to run: snorkel boats, dive boats and pontoons that suit non-swimmers. The outer reef sits about 90 minutes offshore, so every option is a full day. From November to May you’ll snorkel in a stinger suit; crews hand them out and nobody argues.
Discover the wonders of the Great Barrier Reef with our thrilling snorkeling and diving cruise from Cairns. Dive into an underwater paradise like no other.
Most Popular★ 4.5“Everyone on board was very friendly. Very lovely cruise to two spots of barrier reefs. Amazing experience”
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3,714 reviewsFrom $190.07by Down Under Cruise and Dive
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Unforgettable adventures await! Embark on a premium catamaran cruise from Cairns and discover the wonders of the Great Barrier Reef. Click now for an unforgettable experience!
★ 4.9“The staff on passions of paradise were so friendly and supportive in helping me build my confidence with snorkelling and then scuba diving for the first time. They also ensured safety was a priority by providing thorough guidance and instructions for each activity and the…”
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3,567 reviews9 hoursFrom $190by Passions of Paradise Great Barrier Reef
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Experience stunning aerial views of the Great Barrier Reef on a 40-minute scenic flight from Cairns, with expert commentary and potential whale sightings.
★ 4.9“I was a bit nervous before the flight but was determined to do this once in a lifetime trip. The owner Greg was very reassuring when I checked in for the flight and put me at ease. All the staff were very friendly ,I was…”
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2,912 reviews40 minFrom $169by Air Tours Australia
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Experience the wonders of the Great Barrier Reef like never before. Join us on a luxury catamaran for an unforgettable snorkel and dive cruise from Cairns.
★ 5.0“This full day trip is seriously amazing and so worth it, you'll totally lose track of time. The whole crew was super helpful and really wanted to make sure you were comfy. Huge thanks to Parker, Darcy, Simon, and the team for taking such good…”
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2,564 reviewsFrom $192.94by Passions of Paradise
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Experience the ultimate luxury snorkel and dive cruise at the Great Barrier Reef. Unforgettable adventures await in Cairns. Dive in now!
★ 5.0“5 stars for the crew! They made our experience so much better by handholding us with floats during snorkeling. Glass bottom boat was great.”
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1,895 reviewsFrom $181.28by Cairns Premier Reef & Island Tours
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Experience the Great Barrier Reef with this full-day snorkeling and diving tour from Cairns, featuring expert guides, delicious food, and stunning marine sights.
★ 4.7“My anxiety went through the roof when I got there decided not to go in … but one of the staff was patient and got me on a one to one and I did go in … I never got your name but thank you…”
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1,528 reviews8 hoursFrom $166by Divers Den
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Discover the wonders of the Outer Reef in Port Douglas on this unforgettable snorkeling tour. Join our small-group adventure in 2023 and dive into an underwater paradise like no other.
★ 5.0“Just beyond the coast of Port Douglas, Queensland Australia is an amazing Sea Life. Zoe, Will and Captain Jason were the perfect guides for our snorkeling adventure among the corral and fish. Such a perfect trip with amazing guides filled with detailed tidbits about the…”
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1,443 reviewsFrom $458.32by Abc Snorkel Charters
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Experience the wonders of the Great Barrier Reef on the Calypso Outer Reef Cruise. Dive into adventure and explore the vibrant marine life. Book your Port Douglas getaway now!
★ 5.0“Amazing! The staff was super friendly and helpful. The three diving sites were great and we got to see a lot of cool corals and fish.”
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1,385 reviewsFrom $227.37by Calypso Reef Charters
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Experience the Great Barrier Reef with this small-group half-day snorkeling tour from Cairns, featuring fast boats, expert guides, and stunning marine life.
★ 4.7“Experience was unreal! The girls were great looking after us and showing us around the reef! Loved it! Thank you”
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1,326 reviews4 hoursFrom $126by Reef Adventures Cairns
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Explore the wonders of the Great Barrier Reef with an unforgettable diving and snorkeling cruise from Cairns. Dive into an underwater paradise today!
★ 4.5“My cheeks still hurt. Partly from holding the snorkel in my mouth, partly from smiling so much. It was such an amazing experience. Would definitely recommend. I did get a little sea sick on the way out as conditions were rough, but that did not…”
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1,316 reviewsFrom $197.24by Divers Den
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Experience the beauty of the Outer Great Barrier Reef on a full-day tour from Cairns. Dive into adventure with lunch included. Book now and make memories!
★ 4.7“Great day out from start to finish, staff were very helpful and just good vibes all round. Bug shout out to Reubon too was a legend and very friendly! Would do this tour again any day of the week!”
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1,298 reviews8.5 hoursFrom $187by Down Under Cruise and Dive
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Explore Green Island near Cairns with snorkeling, glass bottom boat tours, rainforest walks, and relaxing beach time. Discover the Great Barrier Reef's beauty.
★ 4.4“The event was organized at the highest and most professional level.”
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1,284 reviews5 - 9 hoursFrom $73by Great Adventures Reef & Island Cruises
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Discover the ultimate luxury island and reef tour from Cairns with Seastar. Dive into the breathtaking wonders of the Great Barrier Reef, a paradise like no other.
★ 5.0“My partner and I were travelling with my father. We have all always dreamed of seeing the Great Barrier Reef and we could not have chosen a better crew and boat to help fulfill that dream. The crew were super friendly, very helpful and obliging.…”
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1,010 reviewsFrom $190.07by Seastar Cruises
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Experience the wonders of the Great Barrier Reef like never before with a thrilling cruise and scenic helicopter flight in Cairns. Don't miss out, click now!
★ 4.7“We really enjoyed this boat tour. Even though it was a little bit rocky at the beginning to get there, but the staff was caring and very helpful! We were given masks as well as fins and a suit for the protection.. Lunch was good…”
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1,003 reviews8.5 hoursFrom $279by Down Under Cruise and Dive
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Explore the wonders of the Great Barrier Reef on an unforgettable full-day snorkeling cruise from Cairns. Dive into an underwater paradise in 2024!
★ 4.5“I think the snorkeling was the most impressive part of the experience. We were hesitant about snorkeling but decided to do it at the last minute. Even though we are in our seventies, it was not difficult and we are so glad we did it.”
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841 reviewsFrom $232.39by Reef Magic
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