Available languages
4 hours
Mobile ticket
Half day tours to the picturesque Low Isles with a maximum of 23 guests.
Choose an early morning departure or afternoon departure, both with a duration of 4 hours each.
Snorkel the coral gardens with or without a guide, enjoy a guided walk around the island and join a glass bottom boat tour.
As of 1st July 2024, this vessel will be cash free, sorry for any inconvenience. Please see crew on board should you wish to make a purchase and not have electronic payment available
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
Guests have the opportunity to snorkel in the sheltered waters of the Low Isles lagoon. Morning and afternoon departures available, making use of less crowded times at the island.
Snacks
All Fees and Taxes
Use of Snorkelling equipment
Guided Snorkel Tour
Glass Bottom Boat tour
Restroom on board
Coffee and/or Tea
Guided snorkel tour: Join our crew as they guide you to points of interest in the calm lagoon of Low Isles.
Guided Snorkel Tour: Join our crew as they guide you to points of interest in the calm lagoon of Low Isles.
396 reviews
Total reviews and rating from Viator & Tripadvisor
Jane A,May 18, 2026
- Review from Viator
We booked this tour because we were a family group of various ages and ability, including a young toddler. The fact that we had options to either see the ocean life by glass bottom boat or snorkeling suited each of us. The crew were fantastic. They looked after us all and explained everything clearly. They had good knowledge of the coral reef and it's inhabitants. We saw several turtles and reef sharks from the glass bottomed boat. Those that chose to snorkel were less fortunate but still saw enough variety of fish to make it a worthwhile adventure. The low tide that afternoon made conditions slightly murkier than the usually crystal clear waters. You just have to accept nature as it presents itself to you. We all came away having had a lovely afternoon in and on the sea at the Low Isles.
194zachp,May 16, 2026
- Review from Tripadvisor
Mike, Miles and Euan took us out to the low isles on the AM trip. It was amazing! We got to see sharks, turtles and a load of other fish. The guys were amazing, very knowledgeable and clearly love what they do. There was only 2 groups on the boat so Euan took us out on a private snorkel while the others went on the glass bottom boat and he was fantastic. Miles then pointed out a bait ball to find some sharks and we saw them straight away. Overall it was a great experience and would definitely recommend!





lizhZ4937VC,May 15, 2026
- Review from Tripadvisor
Highly recommended. All Crew were very friendly on initial greeting.. The entire team were professional and engaging. Mike’s knowledge had the youth and adults engaged which made for an interesting experience. The snorkeling experience was awesome..
Elisabeth M,Apr 11, 2026
- Review from Viator
Highly recommend snorkelling the Low Isles! It was a really easy experience and honestly just a lot of fun. The guides were great and I even got to see a turtle!
Paradise53089472419,Apr 4, 2026
- Review from Tripadvisor
This trip should have been canceled. We visited their office the day before due to the weather forecast and were advised it was still going to be fine to head out. When they hand out seasickness tablets to everyone it's not a good sign. Heavy rain the whole time, very poor visibility during the snorkelling, very disappointing for our two kids who were very excited about the trip. We complained direct to the administration and were offered a 15% discount on another $800 odd trip out another day. Cannot recommend this company.
DayTrip64223603821,Feb 8, 2026
- Review from Tripadvisor
My daughter and I had an amazing morning at the Low Isles. Roman, Ewan and Matthias were very competent and friendly. I've snorkelled all over world and the sea life was very special on this trip. So many turtles, reef sharks and fish. We even had the added entertainment of a sea rescue mannequin floating by as we headed back to Port Douglas !! If you have a short period of time and want to experience some of the reef then this is the trip for you.
Nan S,Dec 23, 2025
- Review from Viator
Half day low Isle is perfect for us. Staffs are very professional and helpful. Activities are very good.
Wayne M,Nov 15, 2025
- Review from Viator
team were great seen turtles and snorkelled through school of Travelly shame to see all the Coral dead and dieing from the cyclone not long back
alanjulie1981,Nov 13, 2025
- Review from Tripadvisor
We went out on the Calypso Low Islands snorkelling tour, not knowing what we were likely to see. As it turned out the water was very clear and the first marine animal we saw was a black tipped reef shark. The group of us entered the water from the shore together with our guide and we soon saw several different species of fish, another shark and three or four turtles. Everyone enjoyed it and then we had time for a guided walk around the small island. Travelling back to Port Douglas we had tea / coffee, muffins, biscuits and fruit. All in all it was a very enjoyable afternoon in company of Roman, Melody and the snorkelling guide (sorry, his name escapes me).
C5701LVmichaelm,Nov 5, 2025
- Review from Tripadvisor
Absolutely fantastic day from start to finish, would highly recommend this, skipper Mike and his team were fantastic and so welcoming and friendly.


Operated by Calypso Reef Charters