13 tours · €54–€154 per person · ★ 4.9
Water sports in St Thomas split between the sky and the mangroves: parasailing from the east end beaches, and kayak tours through the Mangrove Lagoon and out to Cas Cay with a snorkel at the end. We picked 13 of them by hand, read every listing and kept only operators rated 4.5★ or higher. The cheapest is a guided kayak from €54 per person; the most expensive are jet ski tours around the coast and parasail flights for two.
Parasailing weight limits apply per flight, so couples are weighed together, and the flight itself is short while the boat time is an hour or more. Kayak tours are tandem boats at a gentle pace and suit beginners; the Cas Cay version adds a hike over sharp rock, so wear shoes you can get wet. Jet ski tours are guided convoys with a driver minimum age, not free riding. The best reviewed St Thomas water sports tours come first below.
This Kayak, Hike, and Snorkel Adventure is the best way to explore the Mangrove Lagoon in St. Thomas as well as the island of Cas Cay. With an expert ...
Don't miss this unique small group kayak and snorkel tour! Avoid crowded tours on this half-day excursion. Snorkel in protected, calm waters with a gu...
Discover the breathtaking beauty of St. John’s north shore on this 3-hour guided kayak and snorkel adventure with the only company that has a permit t...
This award winning tour offers a unique, multi-eco experience. Kayak among the many small islands that make up St. Thomas' Mangrove Lagoon, including ...
Golden Hour Kayaking Introduction and brief orientation at Virgin Islands Ecotours’ Marina Board a two-person kayak and paddle with your guide throug...
Don't miss this unique experience to swim with sea turtles and a fun paddle over clear, blue waters. Small groups of six per guide will kayak to a bea...
Zoom out of Great Cruz Bay and follow our guide through the pristine waters of the Caribbean between St. Thomas and St. John in the Pillsbury Sound. T...
Come fly in the beautiful US Virgin Islands, and experience the thrill of an offshore powerboat ride, parachuting, ballooning and gliding, all in one ...
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 shallo...
Explore the Wildlife Sanctuary and Marine Reserve Mangrove Lagoon in St. Thomas on your own and at your own pace with our Self-Guided Kayak Tour. The ...
Come fly in the beautiful US Virgin Islands, and experience the thrill of an offshore powerboat ride, parachuting, ballooning and gliding, all in one ...
Take a kayak and snorkel adventure through St. Thomas’ Mangrove Lagoon, an unspoiled region of mangrove forests, winding channels and first-rate snork...
This unique kayak and snorkel trip takes place in the crystal-clear waters of the Virgin Islands National Park. Our professional guide will instruct y...
Tours and prices on this page last updated October 16, 2026
Editorial picks checked: October 7, 2026 · Ranked by Activity fit, instruction, price units, transfers and physical requirements. Prices and ratings on tour cards are live. Commissions never affect the order.
We compared 13 water sport listings on this page, including St John and St Croix options, for instruction, jet ski pricing and port transfers.
For moderately fit first timers, choose Cas Cay's kayak, hike and snorkel tour with instruction at €90 per person for 3h; expect uneven ground.
Choose the Mangrove Lagoon shore excursion for kayaking, snorkeling and port transfers at €108 per person for 2h 30m; moderate fitness required.
| Tour | Best for | Price | Rating | Duration | Trade-off |
|---|---|---|---|---|---|
| Cas Cay Kayak, Hike and Snorkel | Learning to kayak and snorkel | €90 per person | 4.88★ (1,083) | 3h | Hike crosses uneven sand and coral rubble. |
| Mangrove Lagoon Shore Excursion | Cruise visitors needing pickup | €108 per person | 4.83★ (221) | 2h 30m | Requires moderate fitness. |
| Westin St John Jet Ski Tour | Jet ski, priced per ski | €154 per person | 4.9★ (39) | 1h | Two adults need two skis and valid driver's licenses. |
| Parasail Experience in St Thomas | Parasailing with a boat ride | €118 per person | 4.85★ (1,359) | 1h 15m | Transport to and from the activity is excluded. |
| Sunset Mangrove Lagoon Kayak | Guided sunset paddling | €54 per person | 4.9★ (142) | 1h 30m | Hotel pickup and drop off excluded. |
| On Your Own: Mangrove Lagoon Kayak | Paddling at your own pace | €63 per person | 4.76★ (54) | 7h | Bring your own snacks and drinks. |
Our editorial picks require a rating of 4.5★ or higher and at least 50 traveler reviews. Read our methodology.
The highest-rated experiences here, chosen by thousands of real reviews.
This Kayak, Hike, and Snorkel Adventure is the best way to explore the Mangrove Lagoon in St. Thomas as well as the island of Cas Cay. With an expert ...
Discover the breathtaking beauty of St. John’s north shore on this 3-hour guided kayak and snorkel adventure with the only company that has a permit t...
Golden Hour Kayaking Introduction and brief orientation at Virgin Islands Ecotours’ Marina Board a two-person kayak and paddle with your guide throug...
This award winning tour offers a unique, multi-eco experience. Kayak among the many small islands that make up St. Thomas' Mangrove Lagoon, including ...
Come fly in the beautiful US Virgin Islands, and experience the thrill of an offshore powerboat ride, parachuting, ballooning and gliding, all in one ...
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 shallo...
Take a kayak and snorkel adventure through St. Thomas’ Mangrove Lagoon, an unspoiled region of mangrove forests, winding channels and first-rate snork...
Choose St Thomas Sea Turtle Snorkel & Kayak Adventure for paddling and snorkeling, or Parasail Experience in St Thomas for a flight and boat ride. For example, St Thomas Sea Turtle Snorkel & Kayak Adventure costs €126 per person, rated 5 from 63 reviews. Parasail Experience in St Thomas costs €118 per person, rated 4.85 from 1,359 reviews. Turtle sightings are not guaranteed; transport to and from parasailing is excluded.
The Westin St John Jet Ski Tour costs €154 per ski. Two adults need separate skis and valid driver's licenses. The Westin St John Jet Ski Tour is rated 4.9 from 39 reviews. For two adults, add the listed ski price twice. It departs from the Westin on St John, a separate island; include an island crossing in your plans if you are staying on St Thomas.
Give kayaking with snorkeling a morning or afternoon: the listed medians are 3 hours and €117 per person. Allow travel time separately. These figures cover the 8 water sports listings that also sit in the snorkeling category. The middle half costs €104 to €126 per person. For example, Cas Cay Kayak, Hike and Snorkel costs €90 per person, rated 4.88 from 1,083 reviews. Its hike crosses uneven sand and coral rubble.
Browse kayak and snorkel tours → Filter shorter water sports →
2 of 13 listings are operator-marked for wheelchair access. Start with that filter for mobility needs; use the children filter only for stroller and infant acceptance. The children filter matches 2 of 13 listings; it does not give activity age limits. For access needs, filter first, then confirm with the operator what boarding and participation require. As an example of physical demands, Cas Cay Kayak, Hike and Snorkel requires moderate fitness and its hike crosses uneven sand and coral rubble. It costs €90 per person, rated 4.88 from 1,083 reviews.
Filter operator-marked access → Filter stroller and infant acceptance →
Use stated port transfers for a cruise stop: Mangrove Lagoon Shore Excursion includes them. A hotel pickup marker alone does not promise collection at your cruise pier. Hotel pickup is marked on 2 of 13 listings. Mangrove Lagoon Shore Excursion costs €108 per person, rated 4.83 from 221 reviews, with port transfers, gear and lockers included. Port transfers alone do not promise a particular pier or a return timed to the ship.
Choose Best of Mangrove Lagoon with Picnic Lunch if you want a meal included; bring snacks and drinks for On Your Own: Mangrove Lagoon Kayak. For example, Best of Mangrove Lagoon with Picnic Lunch costs €144 per person, rated 4.93 from 347 reviews. On Your Own: Mangrove Lagoon Kayak costs €63 per person, rated 4.76 from 54 reviews.
For an activity reserved for your party, start with the private tours page. Here, 13 of 13 listings are marked shared and none are marked private. For example, Sunset Mangrove Lagoon Kayak is shared at €54 per person, rated 4.9 from 142 reviews. Hotel pickup and drop off are excluded. Booking places together does not make a shared activity private.
Figures in these answers come from the 13 tours on this page, as of October 16, 2026.