The 10 Snorkeling in Australia Worth Getting Wet For

1.Great Barrier Reef Snorkeling and Diving Cruise from Cairns

★★★★★★★★★★4.5 · 3,714 reviews · from $190Our pick

Board the Evolution in Cairns for an 8.5-hour cruise to two Outer Great Barrier Reef sites. You get about five hours in the water, equipment, a BBQ lunch, and help from an active crew. Add an introductory scuba session or 10-minute helicopter flight, and look for marine talks from guides such as Indy or Phil.

“Waves were pretty bad, but the entertainment and snorkeling were great. If big waves and strong wind skip and rebook. Great experience.”

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

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

From Cairns, Ocean Freedom carries you to Upolu Cay and Wonder Wall for six hours of reef time. You can snorkel with a marine naturalist, join a glass-bottom boat tour, or add certified or introductory scuba. Expect a maximum of 75 people, buffet lunch, careful in-water support, and a full day on the reef.

“It was an amazing day. All the crew members were very friendly and helpful all day, they had a solution for everybody in every situation.”

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3.Premium Snorkelling and Diving Reef Day Trip

★★★★★★★★★★4.7 · 1,528 reviews · 8 hours · from $166

From Cairns, Divers Den takes you aboard AquaQuest to two outer reef sites at Norman, Saxon, or Hastings reefs. You get guided snorkelling, equipment, wetsuit or lycra suit, prescription masks, meals, hot showers, and time for swimming or scuba. Staff including Vanessa and Mazie help nervous first-time participants feel at ease.

“staff were very friendly and informative. snorkeling kit was good, we felt safe at all times food was decent provided us sea sickness pills (~$5)”

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4.Outer and Coral Cay Snorkel and Dive Cruise

★★★★★★★★★★4.8 · 1,467 reviews · 9 hours - 1 day · from $183

Board Ocean Freedom’s fast 20-metre catamaran at Cairns’ Marlin Marina for two reef visits at Wonder Wall and Upolu Cay. You’ll have guided snorkelling, glass-bottom boat trips, optional introductory or certified scuba sessions, and a full lunch with prawns and smoked salmon. Crew members including Ollie, Paul, and Tori help keep the day calm and well organised.

“I had a great diving time with ocean freedom. Ollie is a very nice diving instructor. He’s patient and attentive to detail. I felt safe and well taken care of throughout the dives. The staff were also great! They made the whole experience so enjoyable.”

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5.Snorkel & Dive the Reef: Sustainable, Scientific & Cultural Tour

★★★★★★★★★★4.5 · 841 reviews · from $232

Travel by fast catamaran from Cairns to Reef Magic’s outer-reef platform for snorkeling, semi-submersible and glass-bottom boat trips, marine science talks, and cultural presentations. Ella, Ethan, Kaitlin, and Takuya are among the staff praised for their care and guidance. Lunch, tea, and equipment are included, while scuba and helicopter flights cost extra.

“It was a good experience They took participant safety very seriously Well organized - friendly and helpful They went out of the way to make sure everyone got something out of the trip. The views from the chopper were amazing Highly recommend the team”

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6.Outer Barrier Reef Snorkel and Dive Options

★★★★★★★★★★4.9 · 438 reviews · 7h 30m · from $174

Spend about 7.5 hours aboard a spacious catamaran from Port Douglas, visiting three Outer Great Barrier Reef sites at Opal or Agincourt Reefs. You can snorkel, take a guided tour, or join scuba sessions, with gear, meals, reef talks, and support from guides such as Ruth, Reenie, Delphine, and Freya.

“Was very rough waters on the day we went out and was super grateful for the boat selling and recommending anti sickness tablets. The guides were great, helpful and friendly. Took us some great snorkel and dive spots. My partner saw a reef shark whilst diving which he was very happy about.”

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7.Silverswift Dive and Snorkel Great Barrier Reef Cruise

★★★★★★★★★★4.5 · 432 reviews · from $212

Spend about 10 hours aboard Silverswift, a 29-meter catamaran from Cairns, visiting up to three outer reef sites near Flynn, Milln, and Thetford reefs. Snorkel, try one or two introductory scuba sessions, or complete up to three certified descents. Guides such as Matilda, Paul, and Vanessa help beginners feel at ease.

“This was an absolutely amazing tour. We did two introductory scuba dives and also did snorkeling. Matilda was tremendous in making us feel comfortable with all aspects of the diving experience. She was OUTSTANDIN!G! We highly recommend this to first timers.”

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8.Silversonic Great Barrier Reef Dive & Snorkel

★★★★★★★★★★4.8 · 353 reviews · 8 hours · from $189

Take Silversonic from Port Douglas to three Agincourt Ribbon Reef sites for more than five hours of snorkeling, guided reef time, and optional scuba at extra cost. The 29-meter catamaran has easy water access, showers, meals, and a licensed bar. From July to September, a permit allows swimming with dwarf Minke whales if encountered.

“It was great. We visited three sites and had plenty of time in the water. We lucked out in the weather so visibility was very good. The catering was excellent on the boat. It was a fantastic day. It was nice to be on a boat with fewer people comparing to the Quiksilver trip in my opinion. Thank you.”

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9.Ocean Spirit Sail to Michaelmas Cay Snorkel or Dive, from Cairns

★★★★★★★★★★4.5 · 170 reviews · from $197

Take Ocean Spirit’s 8.5-hour catamaran cruise from Cairns to Michaelmas Cay, where you can snorkel from the sand, join a semi-submersible reef tour, or try an introductory scuba session. Marine biologists explain the cay’s seabirds and reef life. Guides such as Jayden, Luiza, and Kevin have been praised for their personal help.

“This is one of the most fantastic things we have ever done. The snorkeling is beyond compare. The water is crystal clear and the giant clams, tropical fish, and lovely coral are the best I have ever seen. The boat ride was fabulous and beautiful and the food was GREAT. The semi sub ride was a spectacular experience. The birds take up most of the island so do not plan on sunbathing. There is definitely a bit of an odor and many feathers on the sand. The area for the birds is roped off and there are surveillance cameras...so no sneaking over to the bird side! If you love birds…”

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10.Great Barrier Reef with Cultural Guides-Dreamtime Dive & Snorkel

★★★★★★★★★★5.0 · 156 reviews · from $165Best value

Spend about nine hours sailing from Cairns to Moore Reef, then Milln or Flynn Reef, with Indigenous guides including Jed, Jacob, and Glen. Hear a Creation Story, see cultural tools, snorkel for about five hours, and enjoy equipment, marine biology talks, morning tea, lunch, and afternoon tea.

“Excellent experience with many qualified staff to help. We also had a talk about indigenous customs with music demonstrations and a fish feeding show. Tour was done very professionally with a caring staff. Lunch and afternoon sweets were also served which was delicious. Highly recommend!”

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