Small-Group Great Barrier Reef Snorkelling Tour from Cairns


About This Experience
Reef Adventures Cairns runs this small-group day from its office on B Finger at Marlin Marina, and 363 reviews give it a 4.8 rating. You check in at the office 30 minutes before departure. Hotel pickup is not included.
Once everyone has checked in, you board one of the company's fast boats for a quick, bouncy ride out to the reef. The skipper chooses two locations on the day for the conditions, and you snorkel both with a guide who points out fish, coral and anything else that turns up. Between sites there is lunch and snacks on board, and drinks are for sale. The listing gives the day as seven hours. The day is shorter than a big-boat outer reef trip, at about seven hours, because a fast small boat spends less time in transit.
The small group is the selling point. The listing does not publish a head count for this trip, but recent reviews describe groups small enough that the crew learned names and helped each snorkeller at their own level. A crew member takes GoPro photos in the water and you can download them free after the trip, which saves hiring a camera. Several reviewers name their guides and skipper, which gives a sense of how personal the day feels.
This is a snorkelling-only trip with no scuba, and the operator is strict about who it suits. The listing rules out non-swimmers, children under six, people over 65, anyone with motion sickness, back, heart or breathing problems, high blood pressure, recent surgery or a low level of fitness. If that is you, a pontoon or island trip will be more comfortable.
Bring swimwear, a towel, a hat, sunscreen and a card for drinks. Snorkel gear, flotation devices and a stinger suit in season are supplied; a wetsuit or prescription mask can be hired. Put sunscreen on your back and legs before you board, which one guest learned the hard way. Tell the operator passenger names and any dietary needs when you book. On a cooler or windy day you may feel the chill after a long snorkel; the crew lets you return to the boat early.
Highlights
- Small-group snorkelling with personal attention from the guides
- Guided snorkel at two reef locations chosen by the skipper on the day
- Fast boat ride out from Marlin Marina
- Free GoPro photos of your day in the water
- Lunch and snacks on board
What's Included
- ✓ Trip to two Great Barrier Reef locations
- ✓ Quality snorkelling equipment and flotation devices
- ✓ Snorkel guide
- ✓ Stinger suit in season
- ✓ Lunch and snacks
- ✓ Free GoPro photos
Not Included
- Hotel pickup
- Drinks (available to buy)
- Wetsuit (available to hire)
- Prescription mask (available to hire)
What to Bring
- Swimwear
- Towel
- Hat
- Sunscreen, applied before you board
- Credit card for drinks and hire items
Good to Know & Caveats
- Check in at the Reef Adventures office on B Finger, Marlin Marina, 30 minutes before departure.
- Hotel pickup is not included.
- This is a strenuous snorkelling trip: the listing rules out non-swimmers, people over 65 and anyone prone to motion sickness.
- The two snorkel sites are chosen on the day for the conditions, and marine life sightings are never guaranteed.
- Give the operator passenger names and any dietary requirements after booking.
Not Suitable For
- Children under 6 years
- Non-swimmers
- People over 65 years
- People with motion sickness
- People with back problems
- People with heart problems
- People with respiratory issues
- People with high blood pressure
- People with pre-existing medical conditions
- People with recent surgeries
- People with low level of fitness
- Wheelchair users
Meeting Point
Check in at the Reef Adventures office on B Finger, Cairns Marlin Marina (Pier Point Road), 30 minutes before departure. Hotel pickup is not included.
What Travelers Say
Rated 4.8/5 by 363 verified GetYourGuide travelers.
Great day had by all 16 of us . Captain Matt , Joelle and Hayley went over and above to make our day perfect . They were very knowledgeable about the reef and helpful to all on board who had different levels of snorkelling experience, They were also entertaining it was a fun memorable day including great photos . Sue & Phil 28/8/26
— Sur, August 29, 2026
Me and my 9 buddies had an incredible trip. The two spots we went to were absolutely stunning and our guides were the best. Thanks so much to Jo, Nadia, and Lincoln for taking care of us.
— Samuel Douglas, September 5, 2026
We had an amazing day, the boat trip and snorkeling was superb. The lunch provided was more than adequate. The photos taken were great also. We had the best day out on the Reef, it was what we came to Cairns for.
— Sonia, September 6, 2026
Frequently Asked Questions
How small is the group?
The listing describes it as a small-group trip but doesn't publish a maximum for this full day. Reviews mention groups of around 10 to 16. The same company's <a href='/tours/great-barrier-reef-half-day-snorkelling-tour-from-cairns/'>half-day trip</a> states a cap of 27 guests.
Which reefs does it visit?
The skipper chooses two locations on the day based on the conditions; the listing does not name them in advance.
Can non-swimmers join?
No. The listing rules out non-swimmers, children under six and people over 65. Our <a href='/guides/great-barrier-reef-from-cairns-for-non-swimmers/'>guide for non-swimmers</a> lists gentler options such as pontoons and semi-submersibles.
Are photos included?
Yes. A crew member takes GoPro photos in the water, and you can download them free after the trip.
Is there scuba diving?
No, this is a snorkelling trip. For diving, see our <a href='/great-barrier-reef-diving-from-cairns/'>diving from Cairns</a> page.

























