Top St Thomas Eco Tours

If you can walk and breathe - you can Sea Trek. Experience the thrill of exploring the ocean and all its wonders, without giving up precious vacation time for specialized training. Sea Trek is the world's premier underwater helmet diving experience. Imagine walking in zero gravity while surrounded by incredible aquatic life - that's Sea Trek. Following an orientation, a guide will lead you along an underwater trail near Coral World’s Underwater Observation Tower. The helmet provides the air, weight and stability to walk upright under the water. Your head and hair stay completely dry and you breathe normally inside the helmet. Fish and other sea creatures swim right up to your visor. Program duration is about 45 mins (Dive time approximately 25 mins.) Bring or wear swim wear with a cover-up and towel.

Watch the sunset from the best possible vantage point—the deck of a boat cruising around St. Thomas—on this evening tour. Get views of the St. Thomas coastline and the outer keys while sipping cocktails and munching on provided appetizers. Enjoy the scenery, snap photos, and be back to shore in time for dinner.

Set out by kayak on a birding tour of St Thomas' Mangrove Lagoon—a wonderfully unspoiled ecosystem. Keep an eye out for yellow warblers, hummingbirds and heron while paddling its winding channels, learning about bird migration patterns as you go. Use binoculars to search for pelicans nesting in nearby trees or watch stingrays glide gracefully by in the surrounding waters. This enchanting tour takes place at sunset, when the Caribbean sky bursts into a colorful array of oranges, pinks and reds and there's often a flurry of bird activity.

The mangroves ringing St. Thomas are brimming with wildlife above and below the water. This tour gets you up close and personal with the unique ecosystem with the expertise of a guide. You’ll kayak through the narrow waterways through the trees, then hike volcanic cliffs to a rare geological blowhole. You’ll also snorkel among coral reefs, looking for stingrays and other marine life. Guides offer instruction for first timers.

An unforgettable kayak and snorkel experience awaits you on this 5 hour adventure with two snorkel spots. Discover the magic of paddling over clear blue and explore the beauty of the coastlines, a healthy coral reef and sea turtles in their natural habitat. This active, small group tour includes lunch, photos and all gear are included.

Learn to stand up paddle (SUP) and embark on a paddle through the mangrove swamps of St. Thomas during this excursion. Suitable for beginners and experts, you'll get a short lesson before heading over the surrounding waters to look for nesting birds and marine life. All equipment provided.

At sunset, the Caribbean’s warm breezes complement stunning views. Take in the experience aboard a 54-foot catamaran sailboat complete with appetizers and alcoholic and non-alcoholic beverages. The trip is ideal for families, couples, and groups. You’ll return to the Marriott's Frenchman's Cove Dock in time for dinner.

Kayak and snorkel in St Thomas' Mangrove Lagoon on a shore excursion from St Thomas' cruise port. The region's serpentine channels of clear, calm water are perfect for swimming, boating and spotting local wildlife like stingrays and brown pelicans. Learn about the region's natural resources from your local adventure guide, and opt to extend your tour with a hike on Cas Cay, a deserted island.

Soar above the U.S. Virgin Islands during this 1-hour parasailing adventure. Admire the beautiful coastal views of St. Thomas as you head out from Sapphire Beach Marina to your parasailing spot. Gear up for your ride after a safety briefing and enjoy the stunning aerial views of the islands and the Caribbean below you. This tour is suitable for all skill levels and those ages six years and up.

Your group will spend the day enjoying the many isles and harbors of the U.S and BVIs on your own private powerboat. MV Aquarius is a new, 31' Wellcraft with twin 300hp Yamaha engines. This price is for a private group up to 12 guests, this is not a price per person . Our Captain will design an itinerary allowing you to visit the islands and harbors of St. Thomas and St. John or the exciting isles of the BVI's. The bow offers seating for conversations, tanning or turtle watching. Equipped with the latest in audio, Aquarius has a Fusion sound system with Bluetooth to ensure you enjoy your favorite tunes. There is plenty of snorkeling equipment on board to enjoy the coral and abundance of tropical fish. You may just want to relax on a deserted beach, or join the party at Soggy Dollar or Foxy's. With your own private boat, the choice is yours. PICKUP IS AMERICAN YACHT HARBOR IN ST. THOMAS. Please be aware that some stops including BVI may be unavailable due to Covid restrictions.

Kayak and snorkel through Cas Kay and the other small islands in St. Thomas' Mangrove Lagoon on this half-day tour. Take an easy hike on the cay and learn about the booming population of local hermit crabs, get views over sandy bluffs, and watch the waves crashing against the shore. Don the provided snorkel equipment and explore the underwater world, inhabited by stingrays and colorful marine life. Kayaking through this unfamiliar territory is made easy with a guide in the lead and running commentary.

Admire the Charlotte Amalie Harbor lights from the decks of 'the Cat' on this 2-hour barbecue cruise. Get comfortable aboard the 54-foot (16-meter) catamaran as you sail through the harbor, sipping a drink from the open bar. Once you reach Turtle Cove at the Buck Island National Wildlife Refuge, dig in to a hearty barbecue dinner on board.

Experience the Virgin Islands in style with a full- or half-day charter cruise on a 50-foot luxury catamaran. You'll get the option to visit St Thomas, St John, and around, with the flexibility to customize your experience based on your own interests. If you want to get out on the water, there are floats, stand-up paddleboards, and snorkeling equipment on board.