Available languages
5 hours
Mobile ticket
What makes our trip unique is the rare opportunity to snorkel at both the pristine waters of St. John’s National Park and a remote, uninhabited island—all in one all-inclusive excursion. We provide breakfast, lunch, drinks, and snorkel equipment, along with a dedicated captain, crew, sundeck, shade, and even fuel. You can simply relax and enjoy the ride, knowing every detail has been taken care of for a seamless, unforgettable adventure.
Public transportation options are available nearby
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.
Embark on a fun-filled Caribbean getaway from 10:30am to 3:30pm, beginning with a light breakfast served onboard. Then, dive into your first snorkel stop to explore vibrant marine life before enjoying a freshly prepared lunch on our spacious sailing yacht. Next, we’ll whisk you away to another island within National Park in St. John and near by coral reefs for a second snorkel and swim spot, letting you soak up the tropical sun and crystal-clear waters. Finally, sit back and relax on a leisurely sail back to Margaritaville Resort, taking home unforgettable memories of your day in paradise.
Lite breakfast at boarding
Soda/Pop
Snacks
Lunch
Use of Snorkelling equipment
Beer, Wine, Liquor
Private transportation
Gratuities
876 reviews
Total reviews and rating from Viator & Tripadvisor
Carli D,Mar 7, 2026
- Review from Viator
This excursion was very well run and organized. The food and drink was well presented and tasty. The service on the boat was excellent. It was an extremely professional excursion. The water and boat ride were amazing. The only drawback was the excessive pressure of tipping enough. I don’t mind the mention of a tip, but it was said multiple times throughout the trip.
M8413BBmadisonb,Mar 6, 2026
- Review from Tripadvisor
Such a great time! The crew was great, lunch was delicious, and we saw sea turtles. Definitely a must do for your trip to St. Thomas!
V714EMmelissar,Mar 6, 2026
- Review from Tripadvisor
The crew was hospitable and the food was nothing special but was good!
Keith C,Mar 6, 2026
- Review from Tripadvisor
This was a beautiful day out on the water with great service from the crew and nice snorkeling. We saw a huge starfish and a few stingrays and turtles. You must take a trip like this while in St Thomas. The departure point is at Margaritaville not the address on the reservation.
racheloI9102UK,Mar 6, 2026
- Review from Tripadvisor
Great experience, worth every penny! Captain Shawn brought us to great snorkel spots and we were able to see sea turtles, sting rays, octopus and sooo many fish 🐟 The crowd was perfect we had about 25 people which is a smaller group but I thought it was perfect! Dawn and Nick were awesome deck hands the food and drinks were plentiful. They made you feel well cared for! Would book again when we return! Five stars all around ⭐️ ⭐️ ⭐️ ⭐️ ⭐️







jarodg904,Mar 6, 2026
- Review from Tripadvisor
What an amazing experience with a well experienced and friendly crew. The captain “BIG TUNA” is very friendly and makes the entire experience fun and for ourselves “my wife and I “ who have never snorkeled before they just made it very easy and comfortable! We seen some turtles and rays very cool! For the price you can’t beat it with all the food and cocktails you get included. And we even had time to fit in an extra stop for some amazing sight seeing and pictures in the way back! Highly recommend if interested in a snorkel trip or just simply get out on the Caribbean seas and enjoy some cold drinks. The snorkel cat with captain Tuna and his all star crew is the best choice if you are in the area check it out!!!!!



Dorothy D,Mar 4, 2026
- Review from Viator
You literally just wear your suit and bring some sunscreen. No shoes required. The vibe was happy, bright and chill. Captain Sean and the staff- Dawn, Samantha, Noelle were so hospitable and attentive. He gave us terrific information along the way about the islands and some history. A great experience for my 60th birthday with my daughter and her man!

saradD6660YX,Mar 3, 2026
- Review from Tripadvisor
we went on the snorkel trip and the sunset cruise, both crews were fantastic and so much fun. we were laughing the entire time, their service was perfect, and it was the best way to get to know the island
Trent K,Mar 1, 2026
- Review from Viator
We had a blast on the Snorkel Cat. The crew was super friendly, the captain was knowledgeable and everyone was helpful. The views, the snorkeling...all incredible! We loved all of it. Highly recommend!
Scott H,Feb 28, 2026
- Review from Tripadvisor
Captain Big Tuna made the safety brief fun. Crew of Brian, Nick and Noel were very attentive. They went above and beyond to ensure our sunset sail was excellent. Great tunes and a lot of fun.
Operated by Island Adventures (New Horizons & Breakaway Charters)