Review · ST THOMAS
Half Day Luxury Catamaran Turtle Snorkel And Beach
Swimming with green sea turtles is the main draw, but the real advantage here is the way Someday Charters keeps the outing small. Captain Joe and Catie take no more than 12 people, which means less waiting, more room on the boat, and a better chance of getting personal help in the water.
I like two things right away: the guided snorkeling gives you more than a quick look at fish, and the roomy catamaran has a proper aft swim platform, custom boarding ladder, bathroom, fresh-water rinse, snacks, and drinks. The four-hour schedule also works well for a cruise-port visit.
The main catch is the weather. One outing can be rainy and rough on the ride out, and covered seating is limited. You should also allow time and money for a taxi if your ship docks away from Yacht Haven Grande.
Key points to know before booking

- Small group of up to 12: You avoid the packed feel of large snorkeling boats and get more direct help from the crew.
- Two different water stops: Turtle Cove focuses on sea turtles and reef life, while Honeymoon Beach gives you time to float, swim, or relax onshore.
- Captain Joe and Catie guide from the water: They point out fish, rays, turtles, a shipwreck, and other marine life when conditions allow.
- Top-shelf drinks come after the water activities: Snacks and unlimited beverages are included, with alcohol served once the in-water portion is finished.
- Cruise passengers can fit it into a port day: Several departure times are available, and the trip returns to the same marina.
- Weather and fitness matter: You need a moderate level of fitness, and poor weather can lead to a rescheduled trip or full refund.
Why this four-hour catamaran works so well

This is a half-day outing built around two stops rather than a long list of rushed ones. You leave from Someday Charters at 5304 Yacht Haven Grande in Charlotte Amalie, ride along the southern coast of St. Thomas, and return to the same point at the end.
The boat takes no more than 12 people. That limit changes the whole feel of the trip. On a large excursion boat, you may spend more time finding a place to sit, lining up for the ladder, or trying to hear instructions over a crowd. Here, the crew can keep an eye on the group and adjust their help to the people in the water.
I would choose this format if you want a social outing without the feeling of being processed through one. You still share the boat with other people, so it is not a private charter, but the small group gives it a relaxed, personal quality.
The catamaran itself is part of the appeal. You have a large aft swim platform, a custom boarding ladder, a functioning bathroom, and a fresh-water rinse after snorkeling. Those are not flashy extras. They are the details that make four hours on the water easier, especially when you are wet, carrying gear, or helping children back aboard.
The price is $159 per person. That is not the cheapest way to get into the water around St. Thomas, but it includes the boat ride, crew, snorkel guide, sanitized gear, fuel, snacks, and unlimited drinks from the open bar after the water activities. Compared with a basic boat trip where you pay extra for food, drinks, gear, or a more personal guide, the price is reasonable for a small-group experience.
Gratuities are not included, so plan for a customary tip if the crew gives you the attentive, safety-minded service this trip is designed to provide.
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Turtle Cove and the marine life around Buck Island

The first major stop is Turtle Cove in the Buck Island National Wildlife Refuge. Your guide provides instructions for using the mask, snorkel, and fins, then leads you across the surface to look for green sea turtles, colorful fish, coral, and other marine life.
The guided format matters here. You are not simply dropped into the water and told to swim around. Catie has been praised for identifying fish and explaining what you are seeing, while Captain Joe has helped people locate turtles. The crew also gets into the water, points out animals, and helps keep the group together.
The exact wildlife viewing can change with water conditions and animal movement. No responsible operator can promise a particular number of turtles. Still, the focus of this trip is clear: the crew knows the turtle area and actively helps you find them rather than leaving you to search alone.
You may also see stingrays, reef fish, and other creatures. One version of the route has included a shipwreck and a wide range of fish at an early stop, followed by a turtle-focused visit. The order and exact site can vary, but the value is the same: the crew uses the water time to show you more than one type of marine setting.
I especially like this for first-time snorkelers. Clear directions, a guide nearby, and easy access from the rear platform can make the difference between feeling awkward and settling into the water quickly. If you already snorkel often, you may still appreciate the local help, since a good guide can spot turtles and small animals that you would swim past.
You should be comfortable in the water and able to manage a moderate level of physical activity. The crew provides equipment, but you should tell the captain about allergies or medical conditions and speak with your own medical professional about any concerns before booking.
The ride between stops is part of the outing
The catamaran does not simply sit at anchor while you snorkel. You get a power catamaran ride along the southern coast of St. Thomas, with a quick transfer between the two main sites.
That boat time gives you a chance to dry off, enjoy the view, and settle into the rhythm of the trip. It also explains why the catamaran works better than a basic beach transfer for this particular outing. You are getting transportation, a moving viewpoint, two water stops, and a comfortable base for the morning or afternoon.
The ride can be rough if the weather turns. One account describes heavy rain, choppy water on the way out, and not enough covered seating. That is the practical tradeoff for an open-water trip. Bring sun protection, but also be ready for changing conditions. The tour requires good weather, and the operator may offer another date or a full refund if conditions force a cancellation.
If you are prone to motion sickness, consider your usual needs before booking. The provided information does not list a specific motion-sickness policy, so ask the operator directly if you need medication guidance or other arrangements.
Honeymoon Beach on Water Island

After the first water stop, the boat heads to Honeymoon Beach on Water Island. This is the slower part of the experience. You can stay on the catamaran, use the floats, swim, catch some sun, or go onto the warm sand.
That change of pace is important. Four hours of active snorkeling can feel like work if every minute is spent in the water. Honeymoon Beach gives you a proper break and lets people in the same group choose different levels of activity.
You might want to stay aboard with a drink while others swim. You might prefer to stretch out on the beach. Families and mixed-age groups often do better with this kind of stop because nobody has to snorkel continuously.
The timing at Honeymoon Beach is also where the included refreshments make sense. Snacks are served after the water activities, and the top-shelf open bar begins after you are finished snorkeling. Unlimited drinks are included, but you should not expect alcohol during the active part of the trip. That is a sensible safety choice.
The beach stop is not a full beach day. You are here for part of a four-hour excursion, not several hours of shore time with a complete range of facilities. Choose this tour for the combination of snorkeling and a beach break, not if your main goal is to spend the whole day on sand.
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What the crew adds to the experience

The crew is one of the strongest reasons to choose Someday Charters. Captain Joe and Catie handle the boat, explain what is happening, guide people in the water, and keep safety in view while still keeping the mood easygoing.
Catie has been especially useful with marine-life explanations and clear directions. Captain Joe has helped people locate turtles and has taken part in the water portion. That division of attention is valuable when a group has mixed experience levels.
Communication can start before you arrive. Catie has sent clear morning instructions by text, which helps you find the meeting point and understand the plan. That kind of message is useful at a busy marina, where several boats may be loading nearby.
The crew also takes care with personal belongings aboard. That does not mean you should bring valuables you do not need. It does mean the boat is set up for a small group rather than a mass outing, with enough attention to help you keep track of your things.
Safety and cleanliness receive steady praise in the supplied feedback. The gear is sanitized, the boat is kept clean, and the crew gives snorkeling instructions. You should still listen closely, stay aware of your own limits, and tell the captain about medical issues or allergies.
Cruise-port timing and meeting point

The tour begins and ends at Someday Charters, 5304 Yacht Haven Grande, Charlotte Amalie. It is near public transportation, and several departure times are offered.
That flexibility can help if you are staying on St. Thomas or fitting the outing into a cruise stop. The four-hour length leaves room for other plans, but you should not cut your return to the ship too close. Water conditions, marina traffic, and taxi delays can affect the day.
The meeting point is not equally convenient for every ship. One cruise passenger had to take a taxi because the ship docked at a different location and found the marina a little difficult to locate. Check your ship’s pier before booking, then allow extra time for the ride in both directions.
The activity returns to the meeting point. Transportation from your hotel or ship is not listed as included, so plan that part yourself. Confirmation is provided at booking, and the mobile ticket makes it easy to keep the reservation on your phone.
Who should book this tour

I would point this trip toward you if you want to see turtles but do not want to join a 50-person boat. It suits couples, families with reasonably active children, and friends who want both guided snorkeling and a beach stop.
It also works well for people who appreciate help in the water. The crew does not just operate the boat. They explain marine life, point out animals, and enter the water to guide the group.
This is less suitable if you want a private charter, a quiet day spent only on the beach, or a fully covered boat. The catamaran is shared, the weather can change quickly, and one account found the covered seating limited during rain.
You should also be comfortable with a moderate level of physical activity. Getting in and out by ladder, swimming with snorkel gear, and moving between boat and beach are part of the plan.
Booking value and cancellation details

At $159, this is a mid-to-upper priced half-day excursion, but the small group is the key value. You are paying for space, crew attention, equipment, food, drinks, and two stops rather than just a ride to a snorkel site.
Free cancellation is available if you cancel at least 24 hours before the start time. Changes or cancellations inside that window are not accepted for a refund. If poor weather cancels the tour, you can choose another date or receive a full refund.
That policy gives you some flexibility, but do not wait until the last day if your plans are uncertain. The tour is popular, with multiple bookings reported on the same day, and the 12-person limit means spaces can matter.
Should you book the Someday Charters turtle snorkel?
Book it if your ideal St. Thomas outing has a small boat, active crew, guided turtle snorkeling, and a proper beach break. The strongest reasons are the 12-person limit, the crew’s hands-on help in the water, and the useful onboard setup.
Think twice if you dislike rough boat rides, need lots of shade, or want a private trip. For most people who want a polished half-day on the water without a crowded party boat, the $159 price is justified by the attention, included gear and refreshments, and two-part itinerary.
FAQ
How long is the Someday Charters turtle snorkeling tour?
The experience lasts approximately four hours.
Where does the tour begin?
It begins at Someday Charters, 5304 Yacht Haven Grande, Charlotte Amalie, St. Thomas, USVI.
Where does the tour end?
The activity ends back at the Yacht Haven Grande meeting point.
How many people can join the catamaran?
The maximum group size is 12 travelers.
Are snorkeling masks and other gear provided?
Yes. Sanitized snorkeling gear is provided, along with a professional snorkeling guide.
Are food and drinks included?
Yes. Snacks and unlimited drinks are included. The top-shelf open bar is available after the in-water activities.
Will I see green sea turtles?
The tour visits Turtle Cove in the Buck Island National Wildlife Refuge, a site known for green sea turtles. Wildlife sightings can vary, so seeing a specific number of turtles cannot be guaranteed.
Do I need to be physically fit?
A moderate level of physical fitness is recommended. You should be comfortable using the boarding ladder and participating in swimming and snorkeling activities.
What happens if bad weather cancels the tour?
If poor weather causes a cancellation, you will be offered another date or a full refund. You can also cancel for a full refund if you do so at least 24 hours before the experience begins.
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