Available languages
2 hours 30 minutes
Mobile ticket
Take a kayak and snorkel adventure through St. Thomas’ Mangrove Lagoon, an unspoiled region of mangrove forests, winding channels and first-rate snorkeling territory. You'll pass beautiful islands while snorkeling through crystal-clear waters, home to an abundance of wildlife including sting rays and the endangered brown pelican. St. Thomas' Mangrove Lagoon offers an eco-adventure you're not going to want to miss!
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
-Departs from Mangrove Lagoon Marina on St. Thomas -Kayak through St. Thomas’ Mangrove Lagoon, an unspoiled region of mangrove forests -Snorkel in clear waters, home to an abundance of wildlife including sting rays and colorful parrot fish Please note: Transportation to the meeting point is not included.
Professional guide
Use of lockers
Water and a candy snack
All gear and equipment
Kayak and snorkel tour
Gratuities
Hotel pickup and drop off
Morning kayak and snorkel tour on the Mangrove Lagoon. Departs at 10:00am.
Afternoon kayak and snorkel tour on the Mangrove Lagoon. Departs at 2:00pm.
662 reviews
Total reviews and rating from Viator & Tripadvisor
Wanderer58599490129,,Jan 10, 2026
- Review from Tripadvisor
Swish, Alanzo, Brooke, and Justin were awesome! It was a beautiful trip. We saw rays, pufferfish, lobster, barracuda, French angel fish, hermit crabs, Starfish, and much more. Thank you so much.
609sujas,,Dec 24, 2025
- Review from Tripadvisor
We did the kayak, snorkel and hike Cas Cay tour (3 hour tour) and had an amazing time! Kyrell was an awesome guide and shared a lot of information as we went kayaking through the mangroves and during our Cas Cay hike! The hermit crabs were fascinating and we learnt quite a few fun facts about them from Kyrell. We saw a sting ray while snorkeling by Cas Cay!
jamesnN1010KF,,Dec 23, 2025
- Review from Tripadvisor
Great tour with knowledgeable guides that provide an invigorating experience! Kayaking, hiking, and snorkeling. Good times.
B3030TYlaurat,,Dec 21, 2025
- Review from Tripadvisor
Best EcoTour Kayak Snorkle trip Ever! Nash and Swish! So much fun, very informative, great and knowledgeable guides...funny and fun too!
douglasriggsj,,Dec 18, 2025
- Review from Tripadvisor
Nash and Ishmael killed it. It was so much fun and they made it awesome. One of my best trips I had on my cruise. Would 100 percent do it again.
Quest59169770186,,Dec 14, 2025
- Review from Tripadvisor
Nash was an amazingly chill guide with so much knowledge about the areas we toured. So fun and memorable. We'll definitely come back for this experience again!
Scenic825249,,Dec 7, 2025
- Review from Tripadvisor
We had a great time with our guide Alonzo. He taught us about the local area and we enjoyed the beach and snorkeling. We really enjoyed the kayak trip.
A5422KPjonathanc,,Dec 4, 2025
- Review from Tripadvisor
Alonzo was very nice and have fun facts while we kayaked in the mangrove. Got to hold a jellyfish! And saw a spotted stingray while snorkeling.
I2585CWnicholasm,,Nov 30, 2025
- Review from Tripadvisor
Alonso and Spyder were great guides! They made sure we felt safe and had the best experiences possible! Would definitely recommend to others.



Kara P,,Nov 21, 2025
- Review from Viator
Wonderful experience! I would 100% recommend and would go again! Our guide Brooke was excellent! Very knowledgeable about the area, history and the animals we encountered. The best part was all the hermit crabs!! Saw lots of wildlife ( both in and above water). Our whole party agreed that this was one of the best experiences on our trip!
Operated by Virgin Islands Ecotours