Fall in love with this slice of paradise as you explore from rocky beaches to volcanic cliffs on our Cas Cay adventure tours
Select a date and explore tours available in the natural beauty of St. Thomas, St. John, and St. Croix.
After booking, receive arrival instructions, what to bring, and all necessary information.
Text us anytime on our site or cancel bookings as needed with support.
GUIDED ST. THOMAS TOURS
St. Thomas
3 Hours
Embark on an exclusive morning adventure through the serene beauty of Cas Cay, where tranquil mangroves, vibrant marine life, and breathtaking volcanic vistas await—discover this hidden gem with knowledgeable guides.
Kayak through the lagoon to the island of Cas Cay, then hike the island visiting volcanic cliffs, a geological blowhole, and rubble beaches. Finish with a guided snorkel in the mangrove nursery.
St. Thomas
5 Hours
St. Thomas
2.5 Hours
Kayak through the beautiful mangroves and spot wildlife underwater! Keep your eyes out for sea birds and marine life, then enjoy a snorkel in a shallow mangrove lagoon habitat.
Embark on an enchanting Night Kayak Tour, where the calm waters come alive under the starlit sky, bioluminescent wonders illuminate your path, and the tranquil stillness offers an exclusive, crowd-free adventure like no other.
St. Thomas
1.5 Hours
Dive into the crystal-clear waters of St. Thomas for an unforgettable morning adventure, where you’ll snorkel alongside majestic sea turtles in their natural habitat—an exclusive experience that lets you beat the crowds and connect with marine life up close.
St. Thomas
2 Hours
Experience the breathtaking tranquility of the Virgin Islands as you paddle through serene waters under a painted sky, immersing yourself in the magic of sunset on this exclusive evening kayak tour—offered at the perfect time to avoid crowds and enjoy nature's most stunning show.
St. Thomas
1.5 Hours
Experience the ultimate adventure with the Mangrove Lagoon SUP & Snorkel Tour, where you’ll paddle through tranquil mangrove waterways, snorkel in crystal-clear waters teeming with marine life, and uncover the lagoon’s hidden beauty—perfect for an afternoon escape.
St. Thomas
3 Hours
Kayak through the beautiful mangroves and spot wildlife underwater in the moonlight! Wind your way through the tunneled waterways while the moon reaches its zenith. Your guide will point out wildlife including birds flocking to their nests. Look up and see the star-filled skies and peer into the waters below your kayak and learn about the marine life that is supported by this vital mangrove ecosystem. This night kayak tour is an enchanting experience not to be missed.
St. Thomas
1.5 Hours
St. Thomas
4 Hours
Set out on your own adventure with a kayak rental in the serene mangrove lagoon, where you can explore hidden waterways, encounter vibrant wildlife, and soak in the tranquility of nature.
Glide through the tranquil mangrove lagoon on your own stand-up paddleboard, discovering hidden waterways and vibrant wildlife in the peaceful morning light—an exclusive adventure perfect for escaping the crowds and immersing yourself in nature’s serenity.
St. Thomas
4 to 8 Hours
KAYAK, HIKE, AND SNORKEL
Embark on a guided eco-tour in St. Thomas and immerse yourself in the island's natural beauty like never before. Paddle through serene mangrove lagoons, where you’ll encounter vibrant marine life and explore hidden coves. The peaceful waters and unique ecosystem make kayaking an unforgettable experience, blending adventure with an intimate connection to the island's environment.
Hike along scenic trails that lead to breathtaking coastal views and fascinating volcanic formations, such as a natural blowhole. Expert guides enrich your journey with insights into the island's ecology, history, and wildlife, offering a deeper appreciation for the remarkable landscapes. Along the way, you’ll discover the perfect balance of excitement and relaxation amidst St. Thomas' lush terrain.
Dive into the crystal-clear waters for a snorkeling adventure, uncovering colorful coral reefs teeming with life. Swim alongside sea turtles, rays, and tropical fish in an underwater world that will leave you in awe. Whether you’re kayaking, hiking, or snorkeling, these eco-tours are perfect for families, couples, and solo adventurers seeking a thrilling and educational way to explore the unparalleled beauty of St. Thomas.
"Awesome time. The Kayaks were in great condition. There were lockers for our belongings. The tour guide was fun and energetic. They even brought along water and candy. Started with about a mile kayak through the mangroves. Then we hiked about .25 mile to a blowhole area that was stunning. Then we hiked back and snorkeled. The tour guide even pointed out fish, octopi, and barracudas. Then we kayaked the mile back. The water was gorgeous, the mangroves were cool, and, again, the tour guide was fun and full of great knowledge."
April H. | TripAdvisor
"This activity was a highlight of our trip to Saint Thomas! We kayaked, hiked, and snorkeled. We were so lucky and it was only our group of people on the tour - so it turned into a private tour. Our tour guide pointed out so many different fish/sea creatures while we were kayaking/hiking/snorkeling. It's so worth it to get the photo package because we didn't have to worry about bringing our phones with us and it was an underwater camera so we got some cool snorkeling photos. We'd definitely recommend this activity to anyone looking for an active adventure in Saint Thomas!"
Lindsay M. | TripAdvisor
"Our family booked this excursion again! It is a fabulous way to spend a few hours exploring St. Thomas, before or after shopping. The kayaking was just strenuous enough to work off some of those extra calories from the cruise. The hike was fun, and the guides were fabulous. Everyone in our group, from age 8 to 65, LOVED this excursion. The customer service department is AMAZING! Additionally, I scraped my shin on a rock, and the staff treated me as if I had a life threatening wound."
Tina O. | TripAdvisor
Have Questions? We've Got Answers!
The best time to visit is between December and April, when the weather is warm and dry, perfect for outdoor activities. The off-season (May to November) offers fewer crowds, but be aware of the hurricane season.
The Mangrove Lagoon Wildlife Sanctuary is one of the most unique ecosystems in the Virgin Islands, home to abundant marine life and bird species. Virgin Islands Ecotours is the only company offering kayak tours within this protected area.
Finding Us at the Mangrove Lagoon:
The Mangrove Lagoon is located at 6526 Estate Nadir #2 St. Thomas, VI 00802—one tenth of a mile from the intersection of Routes 30 & 32 driving towards Red Hook. We’re on the right-hand side.
Driving from the Cruise Dock:
Take Route 30 East until it intersects with Route 32 (also the Bridge to Nowhere/Esso Station), turn right (southeast) and you’ll see us on the right side of the road. We’re the green trailer with a large sign that says: Kayak, Hike & Snorkel.
Driving from the West of the Island:
If you are coming from Island Beach Comber, Best Western, Carib Beach Hotel, Frenchman’s Reef, Bluebeards Resorts, Bolongo Bay, then drive along Route 30 East and turn right on Route 32. We are located one-tenth of a mile on the right-hand side.
Driving from the East of the Island:
From The Ritz Carlton, Sugar Bay, Sapphire Beach, Elysian, Cowpet Bay, The Anchorage Condos, Secret Harbor: Drive West on route 32 on the south side of St Thomas a little over a mile South West of Red Hook.
Taxi Tips:
If taking a taxi, tell the driver to take you to, “the kayak place on the East End.” Some Taxi drivers don’t know us by our company name. Virgin Islands Ecotours is at The Mangrove Lagoon where the kayak tours depart.
Approximate Taxi Fares:
Confirm fare before getting in the taxi. It can range from $8 – $12 per person each way depending on where your ship docks and how quickly the driver can fill up his taxi. Virgin Islands Ecotours has no control over taxi fare prices. All taxis are independently owned and operated, and fares are set and regulated by the government.
Driving Time from Various Locations:
The Airport, Best Western, Carib Beach Hotel, Emerald Beach Hotel ~ 40 minutes
Crown Bay Cruise Ship Dock, Windward Passage, Bluebeard’s Castle ~ 35 minutes
Havensite Cruise Ship Dock & Frenchman’s Reef Hotel, Magens Bay, Sugar Bay ~ 15-20 minutes
Bolongo Bay, Sapphire Beach, The Ritz Carlton, Secret Harbor, Cowpet, Elysian & Anchorage ~ 8-10 minutes.
Yes! Virgin Islands Ecotours is the only Virgin Islands kayak adventure excursion company that can accommodate any sized group. Our group kayak adventures will get you and your party immersed in nature and up close to wildlife. You’ll learn marine biology, ecology, and history while you’re having fun!
Group organizers earn booking compensation! Contact us for details.
Our family-friendly kayak tours (offered both day and evening) can be customized.
Your payment is 100% refundable until 24 hours before the date and time your tour is due to depart. If you cancel your booking with less than 24 hours notice or fail to show up for your tour, then the full cost of the tour will not be refunded.
On our St. Thomas Mangrove Lagoon tours, you will kayak among the many small islands of the unique Inner Mangrove Lagoon. You may see a variety of birds such as brown pelicans, blue herons, night herons, egrets, yellow warblers and hummingbirds. While snorkeling you may see spotted eagle rays, turtles, pufferfish, octopus, lobster, stingrays, parrotfish and much more!
Yes! All guests wear life jackets, so you’re guaranteed to float. Relax, kick gently, and you’ll see lots of sea life during the snorkel portion of your tour.
Yes! We offer full snorkeling instruction. We also require that every person on the tour wear a life jacket during the kayaking and snorkeling portions of the tour.
Yes! We offer full kayaking instruction before the tour begins. It’s perfect for children, adults, and seniors! Beginners are welcomed!
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