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kayak, hike & snorkel tours on st. thomas

Fall in love with this slice of paradise as you explore from rocky beaches to volcanic cliffs on our Cas Cay adventure tours

GUIDED ST. THOMAS TOURS

Discover Paradise, One Adventure at a Time

Popular
Cas Cay Kayak, Hike & Snorkel
4.9
• Paddle mangrove tunnels to wild Cas Cay
• Hike to volcanic cliffs & tide pools
• Guided snorkel on a protected reef
• 3 hours · gear & instruction included
    From $99 • kids from $69
    Free cancellation up to 24 hours before
    BOOK NOW Learn More
    Best of Cas Cay + Lunch
    4.9
    • The full Cas Cay day: paddle, hike, snorkel
    • Picnic lunch included
    • Family-friendly, youth pricing from age 2
    • 5 hours · mornings daily
      From $159 • kids from $45
      Free cancellation up to 24 hours before
      BOOK NOW Learn More
      Cas Cay Kayak & Snorkel
      4.9
      • Guided mangrove paddle, no hike
      • Snorkel straight from the lagoon
      • Beginners welcome, instruction first
      • 2.5 hours · gear included
        From $89 • kids from $59
        Free cancellation up to 24 hours before
        BOOK NOW Learn More
        Cas Cay Night Kayak
        4.9
        • Evening paddle across the quiet lagoon
        • Calm water, easy pace, guide-led
        • 1.5 hours · weeknights
          From $69 • kids from $49
          Free cancellation up to 24 hours before
          BOOK NOW Learn More
          Cas Cay Sunset Kayak
          4.9
          • Paddle the lagoon as the sky turns gold
          • Easy and guide-led, great for first-timers
          • 1.5 hours · timed for sunset
            From $59 • kids from $49
            Free cancellation up to 24 hours before
            BOOK NOW Learn More
            Snorkel with Sea Turtles - St. Thomas
            4.9
            • Snorkel where green sea turtles feed
            • Easy beach entry near the airport
            • Mask, snorkel, fins & life jacket included
            • 2 hours · all ages
              From $89
              Free cancellation up to 24 hours before
              BOOK NOW Learn More

              EXPLORE ST. THOMAS' Mangrove Lagoon

              KAYAK, HIKE, AND SNORKEL

              Embark on guided eco tours on 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.

              A woman is paddling a yellow kayak in a river surrounded by trees

              USVI Stand Up Paddle Boarding FAQs

              By Chrissann Nickel • August 27, 2026
              For many people, their vacation in the US Virgin Islands is the first time they’ve gotten the opportunity to try stand up paddle boarding (also known as “SUP”). And while many of them arrive just a little intimidated at first, it ends up being one of the most fun experiences of their trip. If you, too, aren’t sure if paddle boarding in the USVI is for you, we’d like to encourage you to give it a shot. You’ve got this! We have stand up paddle boards available for rent on all three islands: St. Thomas , St. John , and St. Croix . With a SUP rental in the VI, you have endless opportunities to explore and to spend quality time in our gorgeous Caribbean waters. Your SUP rental opens up a world of adventure for you. Here are some answers to the frequently asked questions we get regarding stand up paddle boarding in the Virgin Islands to set your mind at ease:
              Blue snorkeling mask and snorkel resting on a rocky shore by the water

              What was that?! USVI Underwater Mysteries, Solved.

              By Chrissann Nickel • July 30, 2026
              What was that?! USVI underwater mysteries solved: anemones, flamingo tongue snails, sea hares, white urchins, and reef squid explained by our guides.
              Child watching a small frog resting on an outstretched hand outdoors in sunlight

              8 Fun Virgin Islands Nature Facts for Kids

              By Chrissann Nickel • June 29, 2026
              8 fun Virgin Islands nature facts for kids: sea turtles, pelicans, mongoose, mangroves, and more wild facts to explore on your USVI family trip.

              Stories and Tips for Your Next Adventure

              Fun Off The Beaten Path Tour

              "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

              Amazing day kayaking, hiking, and snorkeling!!

              "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

              Went back a second time because it was AWESOME!

              "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

              Customer Reviews

              5.0

              ★★★★★

              Based on over 3,000 reviews

              Have Questions? We've Got Answers!

              St. Thomas Tours FAQ

              • What is the best time of year to visit St. Thomas?

                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.

              • What is the Mangrove Lagoon Wildlife Sanctuary?

                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.

              • How do I get to my tour at the Mangrove Lagoon?

                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.

              • Can you accommodate a private group tour?

                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.

              • What is your cancellation policy?

                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.

              • What will we see on the tour?

                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!

              • I can’t swim. Can I still do your tour?

                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.

              • I’m not an experienced snorkeler, can I still go?

                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.

              • I’ve never been kayaking before, can I still go?

                Yes! We offer full kayaking instruction before the tour begins. It’s perfect for children, adults, and seniors! Beginners are welcomed!

              • Do you offer private tours?

                Yes! You can now upgrade any eligible tour to a private experience for just a $99 flat fee. This “Private Tour Upgrade” can be selected during online checkout—just look for the Flat Fee – Private Tour Upgrade option when booking your tour. Private tours are available any day except Wednesdays.


                Prefer to book by phone? Give us a call at (340) 779-2155 and we’ll take care of everything.


                For corporate groups, special events, or custom experiences, please contact us directly by phone at (340) 779-2155 or by email at info@viecotours.com to make arrangements with our team.