Reviewed · SEA TURTLE SNORKELING
Turtle Snorkel Sail on Buck Island from Frenchman’s Reef
Buck Island is the main draw here: you sail out from Frenchman’s Reef, trade the hotel shoreline for open water, and snorkel in a place known for sea turtles. If conditions cooperate, you may also see a sunken shipwreck. I like the combination of water time and sailing, plus the easy change of pace at Water Island, where you can eat ashore and sample its relaxed beach-bar scene. The catch is that wildlife is never on schedule, and one outing produced only one turtle and a few fish.
I also like that the catamaran supplies snorkel gear, towels, a freshwater shower, and a full open bar after snorkeling. The five-hour length gives you more than a quick swim, but the one-hour snorkeling period may feel short if you came mainly for underwater wildlife. At $129 per person, this is best value for people who want a full half-day on the water, not a narrowly focused turtle-search trip.
Key points to know before you book

- Buck Island comes first: The morning sail leads to the main snorkeling stop, with sea turtles and a possible shipwreck if conditions allow.
- Water Island adds a local break: You have time to eat lunch on shore and explore the beach bars and restaurants, but food and drinks there cost extra.
- The open bar starts after snorkeling: Alcoholic drinks are included for people over 21, with a valid government-issued ID required.
- The catamaran is family-friendly: A family of five enjoyed the crew, turtle sightings, fish, boat slides, and jumping from the boat.
- Wildlife sightings vary: One outing saw just one turtle and a few fish, so do not book this as a guaranteed animal encounter.
- Plan for the meeting point: The tour starts at 10 a.m. at The Westin St. Thomas Beach Resort & Spa, with parking for outside participants costing $10 per vehicle.
Buck Island makes the morning worthwhile

The excursion begins at 10 a.m. from The Westin St. Thomas Beach Resort & Spa at 5 Estate Bakkeroe. From there, you board a luxury catamaran and sail toward Buck Island, one of the better-known snorkeling areas around St. Thomas.
The sailing itself matters. You are not simply driven to a swim site, dropped into the water, and rushed back. The boat ride gives you time to settle in, watch the shoreline recede, and enjoy the setting before the active part of the morning begins.
Buck Island is where the tour earns its name. The goal is to swim among sea turtles and fish, with a sunken shipwreck also possible if conditions permit. That last phrase is important. The wreck is not a fixed promise, and the exact snorkeling experience depends on sea conditions and where marine life happens to be that day.
I appreciate the mix of hope and honesty here. The area can offer a memorable encounter, but no responsible operator can guarantee a certain number of turtles. On one outing, the water produced only one turtle and a few fish. Another group saw turtles, plenty of fish, and had enough fun with the boat itself to make the morning work for both adults and children.
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What the one-hour snorkel stop means
The snorkeling portion lasts about one hour, according to the available feedback. That is enough time for a proper swim, but it is not an all-day underwater program.
If you are comfortable in the water and mainly want to watch turtles, you may wish the snorkeling lasted longer. One person found the hour disappointing after seeing only limited marine life. You should set your expectations accordingly: this is a sightseeing sail with a snorkeling stop, not a dedicated reef expedition built around several separate sites.
That format works well for families and mixed groups. Strong swimmers can spend their time looking for turtles and fish, while less confident participants can enjoy the catamaran, the water, and the other stops. The supplied equipment removes the need to pack your own mask and snorkel, and towels plus a freshwater shower make the return to the boat easier.
A family of five especially enjoyed the boat slides and jumping into the ocean from the catamaran. Those activities can make a real difference when children are along, since the day does not depend entirely on spotting wildlife. Still, jumping from the boat and using the slides should be treated as optional fun, not the central promise of the outing.
A luxury catamaran with practical comforts

The phrase luxury catamaran can mean different things on different tours. Here, the useful part is the package of onboard conveniences: snorkel equipment, a freshwater shower, towels, and an open bar after the snorkeling stop.
The freshwater shower is more valuable than it sounds. After swimming in salt water, you can rinse off before settling in for the sail to Water Island. Towels also save space in your day bag, though you should still bring the usual sun protection and anything you personally need for a half-day outside.
The open bar is available after snorkeling for people over 21. You must show a valid government-issued ID if you want alcoholic drinks. This timing is sensible, since drinking before getting into the water would not mix well with a snorkeling activity.
The bar adds value mainly on the return trip. After the active portion is finished, you can sit back with a drink and enjoy the ride toward Frenchman’s Reef. If you do not drink alcohol, the sailing and the included equipment still form the core of the package.
The maximum group size is 80 people. That is not a small private sail, so you should expect a shared boat rather than an intimate charter. The catamaran format gives the day energy and room for families, couples, and groups, but anyone seeking quiet seclusion should keep the capacity in mind.
Water Island offers a different kind of stop

After Buck Island, the boat heads to Water Island. This stop shifts the mood from active snorkeling to an easy shore break.
Lunch is not included, so you will pay separately for food and drinks on the island. You can use the time to eat, explore the beach bars and restaurants, and get a taste of Water Island’s relaxed island lifestyle. This is a useful contrast to the morning swim, since it gives you a place to stretch your legs instead of spending the entire five hours aboard.
The stop also gives you control over the middle of the day. You can focus on lunch, look around the beach area, or simply enjoy a slower hour before returning to the boat. Since the tour does not include your shore meal, budget beyond the $129 ticket price.
I see Water Island as both a strength and a tradeoff. It makes the excursion feel like more than a single snorkeling run, and it adds a touch of local character. But if your only goal is to spend as much time as possible in the water, time ashore means less total snorkeling.
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Is $129 a fair price?

At $129 per person, this is not the cheapest way to get wet in St. Thomas. It can be a fair buy if you place value on a complete half-day package rather than a simple boat transfer.
Your price covers the catamaran sail, snorkeling equipment, all fees and taxes, towels, the freshwater shower, and the open bar after snorkeling for people over 21. You also get the Buck Island stop and the Water Island visit in one outing.
You still need to pay for lunch and drinks ashore at Water Island. Outside participants also need to account for $10 parking at the hotel, payable at the front desk. Gratuity is not included, so you should plan for that as well.
The best comparison is not only the ticket price. Think about what you would otherwise pay for a snorkeling trip, boat ride, equipment rental, drinks, and a separate island stop. If you want all those pieces in one schedule, the price is easier to justify.
The value is weaker if you want a guaranteed turtle encounter or extended snorkeling time. Marine life can be scarce on a particular morning, and one-hour snorkeling may leave serious snorkelers wanting another site. The tour delivers variety, not certainty.
Family appeal, with a few limits

I would consider this a good match for families with children who enjoy boats and water activities. The slides, jumping from the catamaran, and the chance to see turtles give the day several points of interest. A child who loses interest in fish can still enjoy the boat and the Water Island break.
It also suits couples or groups who want a social sailing day with drinks and lunch built around the water. The open bar on the return gives the final part of the trip a relaxed feel.
The outing may be less satisfying for someone who wants quiet, highly personal service. With a maximum of 80 participants, the atmosphere can be shared and active. It may also disappoint a wildlife-focused snorkeler who has already visited several strong reef sites and expects a long time in the water.
Most people can take part, but accessibility questions should be directed to the operator before booking. The tour runs in good weather and may be canceled if conditions are poor or if the minimum number is not reached. In either case, you are offered another date, another experience, or a full refund.
Timing, parking, and what to bring

The tour begins and ends at The Westin St. Thomas Beach Resort & Spa. The start time is 10 a.m., and the full experience lasts about five hours.
If you are staying at the resort, the meeting point is simple. If you are coming from elsewhere, parking is available for $10 per vehicle, with payment made at the hotel front desk. The location is also near public transportation, which may help if you do not have a rental car.
Bring sun protection, a swimsuit, and dry clothing for the ride back. The tour supplies towels and snorkeling equipment, but personal preferences vary, so you may still want your own mask or a waterproof phone case if you use one.
Remember your government-issued ID if you are over 21 and plan to use the alcoholic open bar. Do not count on the shore lunch being covered, and leave room in your budget for food, drinks at Water Island, parking if needed, and gratuity.
The cancellation terms are straightforward: you can receive a full refund if you cancel at least 24 hours before the 10 a.m. start. Changes or cancellations inside that window are not refunded. Weather and minimum-participation cancellations are handled with a rescheduled date, another experience, or a full refund.
Should you book the Buck Island sail?

I would book this tour if you want a varied half-day on the water: a scenic sail, one substantial snorkeling stop, time at Water Island, and drinks on the return. Families may especially like the slides and boat jumping, while adults can appreciate the easy schedule and open bar.
I would skip it if your main goal is guaranteed turtles, a long series of reef stops, or a small private boat. The ocean can deliver a thin wildlife showing, and one hour of snorkeling may not satisfy experienced snorkelers.
At $129, the tour makes the most sense when you use all of its parts. Go for the combination of sailing, swimming, Water Island, and onboard comforts. Just book with realistic expectations: turtles are a possibility, not a promise.
FAQ
Where does the Turtle Snorkel Sail begin and end?
The tour begins and ends at The Westin St. Thomas Beach Resort & Spa, 5 Estate Bakkeroe, St. Thomas, USVI.
What time does the tour start?
The scheduled start time is 10 a.m.
How long does the experience last?
The excursion lasts approximately five hours.
Is snorkeling equipment included?
Yes. Snorkeling equipment, towels, and use of a freshwater shower are included.
Is lunch included?
No. Lunch and drinks purchased on shore at Water Island are not included.
When is the open bar available?
The full open bar is included after snorkeling for participants over 21. A valid government-issued ID is required to receive alcoholic beverages.
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