Home → Tours → 2-Day Great Barrier Reef Dive and Snorkel Liveaboard from Cairns

2-Day Great Barrier Reef Dive and Snorkel Liveaboard from Cairns

4.6 (104 verified reviews)

About This Experience

Coral Sea Dreaming Dive and Sail runs this two-day, one-night trip from the Cairns waterfront on its own 16-metre boat. The listing caps it at 12 guests, and reviewers describe groups of ten or so. The boat is air-conditioned, with fresh linen, a bath towel, a hot shower and two shared toilets.

Once you leave Cairns the crew choose from 25 moorings across nine reefs, including Flynn and Milln reefs, depending on the weather. Snorkelling is unlimited, with masks, fins, stinger suits and flotation jackets supplied, and a snorkel guide on hand. The listing gives no fixed timetable, so the day runs around the conditions and the group.

The booking price covers snorkelling only. Scuba is sold on board: certified divers pay per dive or for a bundle of dives, and first-timers can take an introductory dive after a free short trial. Every dive is guided. Certified divers can also join a night dive to see the reef creatures that come out after dark. After dinner the boat stays out overnight, and the second morning often starts with an early swim or dive at sunrise.

Meals are home-cooked on board, and snacks, tropical fruit, water, and coffee, tea and juice at breakfast are included. Alcohol is sold on board. Reviewers talk about the relaxed feel, the food and patient crew who help nervous swimmers, and several mention turtles, reef sharks and giant clams, though no sighting is promised.

It suits confident swimmers, new divers who want to try scuba in a small group, and certified divers after more water time than a day boat allows. Non-swimmers, children under four and people with heart, breathing or mobility problems should not book. Pack swimwear, toiletries, sunscreen, a sun hat, sunglasses and warm clothes for the evening, and bring a card for anything you buy on board.

Highlights

  • Spend a night on the reef on a 16-metre boat that takes no more than 12 guests
  • Choose from 25 moorings across nine reefs, including Flynn and Milln reefs
  • Snorkel as much as you like, with guides and flotation jackets available
  • Try an introductory scuba dive, or join a night dive if you are certified
  • Wake up on the reef for an early-morning swim at sunrise
  • Home-cooked meals on board between sessions in the water

What's Included

  • ✓ Full snorkel equipment with wetsuit or stinger suit and flotation jacket
  • ✓ Unlimited snorkelling, with snorkel guides available
  • ✓ Meals and snacks, plus coffee, tea and juice at breakfast
  • ✓ Drinking water
  • ✓ Fresh linen, a bath towel and a shared hot shower and toilets
  • ✓ A dive guide or instructor on every dive, and a luggage locker

Not Included

  • Scuba diving of any kind, paid on board (certified dives, introductory dives and courses)
  • Camera hire
  • Alcohol, sold on board
  • Merchandise

What to Bring

  • Swimwear
  • Sunscreen
  • Sun hat and sunglasses
  • Toiletries
  • Weather-appropriate clothing, including a warm layer for the evening
  • Credit card for on-board purchases

Good to Know & Caveats

  • The booking price covers snorkelling only. All diving is paid on board.
  • The minimum age for scuba diving is 12.
  • Every guest completes a medical questionnaire on board. Conditions such as asthma, heart disease or epilepsy may rule out diving.
  • The trip needs a moderate level of fitness, and the crew can refuse boarding to anyone unable to move safely around the boat unaided.
  • The trip depends on the weather. Sites can change, and if the operator cancels you get a full refund.
  • Stinger suits are supplied and are recommended in stinger season, roughly November to May.

Not Suitable For

  • Children under 4 years
  • People with mobility impairments
  • People with heart problems
  • Non-swimmers
  • People with respiratory issues
  • People with epilepsy

Meeting Point

Meet the Coral Sea Dreaming crew at the Cairns waterfront by the Reef Fleet Terminal on Spence Street; your confirmation gives the exact berth and boarding time.

What Travelers Say

Rated 4.6/5 by 104 verified GetYourGuide travelers.

Such a fun trip with great guides! Did the intro dive and it was super easy to understand and for it being my first time diving, I felt very safe. Food was pretty good too.

— Hayden B, September 16, 2026

Captain Gerry and crew Hailey , Robbe and Chad were amazing. Jumping straight into the clearest water and spending hours just floating around coral reefs felt unreal. The reef is full of life, saw clownfish, puffer fish, baby shark, parrotfish, squids, huge clamps and star fish and many more. The crew made everything super easy, from gear to guidance, and the whole vibe on the boat was just good energy and nice people. 10/10 would go back in a heartbeat!

— Ankitha, April 13, 2026

I loved the feel of the boat its a nice sailboat and exactly the feel I was looking for while being in Australia looking for adventure while I'm diving the barrier reef. Chad was awesome he took really good care of everyone and my fiancee included helping her feel safe and was extremely patient with her. The entire crew was absolutely awesome the captain she's a badass and the other guys just kept the life going. I swam with a turtle crossed off 4 of the the big 8 to see in one dive. Was a great experience and the food was awesome loved the curry chicken for dinner exactly what you want as you look at the stars over the reef. Thanks Guys

— Casey, April 26, 2026

Frequently Asked Questions

Is scuba diving included in the price?

No. The booking price is for snorkelling only. Certified dives, introductory dives and courses are paid on board, and there is a card machine on the boat.

How many people are on board?

The listing caps the trip at 12 guests, and reviewers mention groups of around ten.

Can I try diving if I have never dived before?

Yes. First-timers can take an introductory dive with an instructor after a free short trial, and more than one intro dive is possible. The minimum age for scuba is 12, and you need to pass the medical questionnaire.

Which reefs does the boat visit?

The crew choose from 25 moorings across nine reefs, including Flynn and Milln reefs. Exact sites depend on the weather and sea conditions.

Is there a day-trip alternative for divers?

If one day is enough, see our <a href='/great-barrier-reef-diving-from-cairns/'>diving from Cairns</a> page or our breakdown of the <a href='/tours/premium-snorkelling-and-diving-reef-day-trip-from-cairns/'>premium snorkelling and diving day trip</a>.