Australia · GREAT BARRIER REEF TOURS

The 15 Best Great Barrier Reef Tours

35 tours  ·  from $126 a head

The reef is two thousand kilometres long, so the real question is which departure point and which boat. These 15 cover the pontoon days, the small-group sailing catamarans and the dive trips out of Cairns, Port Douglas and Airlie Beach, with prices and what is actually included.

Great Barrier Reef Snorkeling and Diving Cruise from Cairns - The Ride to Saxon or Norman Reef
Cairns Tours, Cruises & Boat Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Scuba Diving, Snorkeling, Tour Reviews

Great Barrier Reef Snorkeling and Diving Cruise from Cairns

From Cairns: Great Barrier Reef Cruise by Premium Catamaran - Boarding in Cairns and the two-hour ride out
Cairns Tours, Cruises & Boat Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Sailing, Tour Reviews

From Cairns: Great Barrier Reef Cruise by Premium Catamaran

Passions of Paradise Great Barrier Reef Cruise by Catamaran - The catamaran ride to the reef
Cairns Tours, Cruises & Boat Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Sailing, Tour Reviews

Passions of Paradise Great Barrier Reef Cruise by Catamaran

3.Passions of Paradise Great Barrier Reef Cruise by Catamaran

★★★★★★★★★★5.0 · 2,564 reviews · from $192Top rated

Review of Passions of Paradise’s Cairns reef cruise, with two Outer Reef sites, snorkeling, scuba, lunch, practical tips, and honest drawbacks.

“Amazing experience, get to see plenty of fish and coral - just like out of finding nemo! Staff are very friendly and the lunch was excellent! Marine biologist talk on the way back to shore was also very insightful. Great trip which is worth every penny!”

Check availability →Read our full review

Cairns: Outer Edges of The Great Barrier Reef Scenic Flight - The first ten minutes from Cairns
Cairns Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Scenic Flights, Tour Reviews

Cairns: Outer Edges of The Great Barrier Reef Scenic Flight

4.Outer Edges of The Great Barrier Reef Scenic Flight

★★★★★★★★★★4.9 · 2,376 reviews · from $151

See the Great Barrier Reef from a fixed-wing plane, with window seats, pilot commentary, Green Island, reefs, cays, and whale spotting.

“Great experience. Unforgettable view from the plane. Special thanks to Daniel our pilot and Luke our guide, very friendly service from both of them. All in all absolutely recommendable.”

Check availability →Read our full review

Ocean Freedom Great Barrier Reef Luxury Snorkel and Dive Cruise - Wonder Wall: the more dramatic reef stop
Cairns Tours, Cruises & Boat Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Tour Reviews, VIP

Ocean Freedom Great Barrier Reef Luxury Snorkel and Dive Cruise

5.Ocean Freedom Great Barrier Reef Luxury Snorkel and Dive Cruise

★★★★★★★★★★5.0 · 1,895 reviews · from $181

Spend six hours at two Great Barrier Reef sites from Cairns, with guided snorkeling, glass-bottom viewing, lunch, and optional scuba.

“The best boat trip I've ever been on! Highly recommend! We opted for the 2 scubadives. Boarding 7:30 for 8am departure. Pastries, fruit and hot drinks were available on board. Lovely boat, clean and decent space for everyone. We had an intro talk for the scuba while we were making our way out to the first reef. The first dive lasted around 25 minutes. We had one instructor to 2 people and they linked arms and guided us around the reef. We saw a shark and various other fish. Then there was time for snorkeling and a glass bottom boat trip. Whilst snorkeling we saw a turtle and jellyfish. Lunch…”

Check availability →Read our full review

Airlie Beach: Whitsundays & Great Barrier Reef Scenic Flight - Boarding a Small Aircraft With a Window Seat
Airlie Beach Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Airlie Beach, Scenic Flights, Scenic Flights in Airlie Beach, Tour Reviews

Airlie Beach: Whitsundays & Great Barrier Reef Scenic Flight

Cairns: Great Barrier Reef Full-Day Tour - Two outer reef sites instead of one quick stop
Cairns Tours, Full-Day, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Tour Reviews, Tours

Cairns: Great Barrier Reef Full-Day Tour

7.Great Barrier Reef Full-Day Tour

★★★★★★★★★★4.6 · 1,432 reviews · from $181

Review of Divers Den’s Cairns reef tour, with two outer reef sites, guided snorkeling, meals, gear, hot showers, and practical tips.

“Absolutely breathtaking. Highly recommend. I had to cancel the dive and switch to snorkeling because of my flight time but I saw just as much and had just as great of an experience as I would have had I been diving. There is a photographer who takes incredible pics- don’t forget to look before you leave! The guides were amazing. Helpful, and present. The safety procedures were top notch and the whole operation was a finely tuned machine.”

Check availability →Read our full review

Calypso Outer Great Barrier Reef Cruise from Port Douglas - Agincourt and Opal Reef: what makes each stop useful
Cruises & Boat Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Port Douglas, Port Douglas Tours, Tour Reviews

Calypso Outer Great Barrier Reef Cruise from Port Douglas

8.Calypso Outer Great Barrier Reef Cruise from Port Douglas

★★★★★★★★★★5.0 · 1,385 reviews · from $227

Review of Calypso’s Port Douglas reef cruise, with three snorkel sites, optional scuba, meals, practical tips, and honest value advice.

“The team were awesome and made sure we had all the gear and some idea of what we were doing. We got to see so much wildlife at all three spots which were all completely different from each other. A great day out, would 100% recommend”

Check availability →Read our full review

Cairns: Great Barrier Reef Half-Day Snorkelling Tour - A small group with room for real help
Cairns Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Half-Day, Snorkeling, Tour Reviews, Tours

Cairns: Great Barrier Reef Half-Day Snorkelling Tour

9.Great Barrier Reef Half-Day Snorkelling Tour

★★★★★★★★★★4.7 · 1,326 reviews · 4 hours · from $126Best value

Review of Cairns’ fast, small-group Great Barrier Reef snorkel tour, with practical advice on price, timing, conditions, gear, guides, and value.

“Bucket list activity! Seemed good value compared to other trips. Lovely and friendly staff - Sofia, Bradley, Renee - they made everyone welcome, were very organised and safe. Music playing on the boat was a great addition. And they take photos with a gopro of everyone in and out the water as well as getting some pics of the reef which are amazing souvenirs to have.”

Check availability →Read our full review

Great Barrier Reef Full Day Tour from Cairns - Choosing snorkeling or a scuba session
Cairns Tours, Full-Day, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Tour Reviews, Tours

Great Barrier Reef Full Day Tour from Cairns

10.Great Barrier Reef Full Day Tour from Cairns

★★★★★★★★★★4.5 · 1,316 reviews · from $197

Review of Divers Den’s Cairns reef day trip, with snorkeling, scuba options, two outer reef sites, lunch, gear, and practical tips.

“It was a beautiful day out on the ocean! Saw a ton of beautiful fish, a reef shark, and gorgeous coral. Met a great French couple who I've stayed in touch with! The staff was great! Really informative, helpful, and fun! Lunch was great too! DEFINITELY RECOMMEND! Thanks to the staff for everything on 12/27/25!”

Check availability →Read our full review

Cairns: Outer Great Barrier Reef Full-Day Tour with Lunch - Morning tea and the first 80 minutes at sea
Cairns Tours, Full-Day, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Lunch Experiences, Tour Reviews, Tours

Cairns: Outer Great Barrier Reef Full-Day Tour with Lunch

Seastar Luxury Outer Great Barrier Reef Island and Reef Tour - Michaelmas Cay: a gentle first look at the reef
Cairns Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Tour Reviews, Tours, VIP

Seastar Luxury Outer Great Barrier Reef Island and Reef Tour

12.Seastar Luxury Outer Great Barrier Reef Island and Reef Tour

★★★★★★★★★★5.0 · 1,010 reviews · from $190

Seastar’s Cairns reef cruise visits Michaelmas Cay and Hastings Reef, with guided snorkeling, lunch, glass-bottom views, and a small group.

“Excellent day out with a very professionally run crew. Friendly, helpful team members who obviously enjoy their jobs! Lunch was excellent with salads, chicken and vegetable bake, with plenty for everyone. Two stops along the way and I reRead more”

Check availability →Read our full review

Cairns: Great Barrier Reef Cruise & Scenic Helicopter Flight - From Marlin Marina to the Outer Reef
Cairns Tours, Cruises & Boat Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Helicopter Tours, Tour Reviews

Cairns: Great Barrier Reef Cruise & Scenic Helicopter Flight

Ocean Safari Great Barrier Reef Experience in Cape Tribulation - Two reef stops and about two hours in the water
Daintree Rainforest Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Port Douglas, Port Douglas Tours, Rainforest Tours in Port Douglas, Safari, Tour Reviews

Ocean Safari Great Barrier Reef Experience in Cape Tribulation

14.Ocean Safari Great Barrier Reef Experience in Cape Tribulation

★★★★★★★★★★5.0 · 902 reviews · from $148

Review of Ocean Safari Cape Tribulation, a fast half-day reef trip with two snorkel sites, turtles, coral, and Daintree views.

“Very well run trip with an excellent crew - Muzza and Connor did a great job making everyone feel welcome and safe while having plenty of laughs along the way. The snorkelling was great too, we got lucky with excellent visibility.”

Check availability →Read our full review

Sunlover Reef Cruises Cairns Great Barrier Reef Experience - Four hours on the Moore Reef pontoon
Cairns Tours, Great Barrier Reef Tours, Great Barrier Reef Tours in Cairns, Tour Reviews

Sunlover Reef Cruises Cairns Great Barrier Reef Experience

15.Sunlover Reef Cruises Cairns Great Barrier Reef Experience

★★★★★★★★★★4.5 · 830 reviews · from $211

Review Sunlover Reef Cruises from Cairns to Moore Reef, with snorkeling, a waterslide, glass-bottom boat, lunch, and optional scuba and helicopter flights.

“It was a great day. Sunlover offers a product with tremendous value, a good lunch, snorkelling, a semi-submersible boat, and a glass bottom boat to see the reef. Unfortunately, that's it. The reef was nice to see but I was expecting A LOT morRead more”

Check availability →Read our full review

Scroll to Top

Where to next in Australia

Pick a coast, a rock or a vineyard.