Private St Thomas Luxury Catamaran Trip for Groups up to 24 Guest

Two luxury Lagoon catamarans, a private group, and seven hours around St Thomas make this a strong choice for families or friends who want the water on their own terms. The tandem setup can accommodate up to 24 people, while the listed rate is $4,995 for a group of up to 15. Captain JW and Captain Anne Marie are named crew members, with first mate support on board.

I like the large shaded cockpit, which gives you a break from the Caribbean sun, and the easygoing setup: snorkeling gear, beer, soda, water, ice, and signature rum punch are included. The private bathroom matters more than it may sound after a full day at sea. The main drawback is cost. This makes sense for a sizable group, but it is a poor fit if you are paying for only two or three people.

Key points to know before booking

• Two Lagoon catamarans: The private charter uses SY Pau Hana and SY Kai Lana, with room for groups as large as 24.
• Seven hours on the water: You have enough time for sailing, swimming, snorkeling, and beach or island stops without rushing every hour.
• Snorkeling gear included: You do not need to bring your own mask, snorkel, or related equipment.
• Captain-led island day: Captain JW and Captain Anne Marie are among the named crew, and the trip includes a captain and first mate.
• Food is your responsibility: Drinks and ice are included, but lunch is not.
• Easy cruise-port access: Yacht Haven Grande in Havensight is within walking distance of the WICO cruise ship dock.

Starting at Yacht Haven Grande in Havensight

The day begins at 9:00 a.m. at Yacht Haven Grande in Havensight, near Charlotte Amalie. That location is useful if you are arriving by cruise ship because it is within easy walking distance of the WICO cruise ship dock. You will not need a separate taxi transfer from that dock, though you should still allow time to find the exact meeting point.

Cruise ship passengers need to check the ship’s local time before booking or arriving. The charter runs on St Thomas time, and a time-zone mix-up can turn an easy morning into a very stressful one.

This is a private activity, so your group is not combined with strangers. That changes the feel of the day. You can settle into your own pace, choose who gets the sunny bow, and enjoy music that suits your group rather than a boatload of people you have never met.

The two Lagoon catamarans and where you will sit

The boats are late-model Lagoon multi-deck sailing yachts. They are built for comfort as much as motion, with room at the bow for sitting in the breeze and sun. If you want to stretch out, read, or watch the coast slide by, the forward area is the natural place to do it.

The shaded cockpit offers open-air seating and is the better retreat during the hottest part of the day. I like that you are not forced to choose between shade and a view. You can move around as the sun shifts, which is especially helpful for a group that includes children, older adults, and people with different ideas about a perfect beach day.

A Bluetooth sound system lets you play your own music. That is a small feature, but it can shape the mood of a private charter. Bring a playlist if music matters to your group, while remembering that the boat’s sound system is a shared amenity, not a private headphone setup.

A bathroom is available on board. With about seven hours at sea, this is a practical feature rather than a luxury footnote. You will not have to plan the day around finding a marina or beach facility.

How the seven-hour outing is likely to unfold

The exact route depends on the captain, sea conditions, and what your group wants to do. The charter is designed to visit parts of the US Virgin Islands, harbors, nearby cays, and white-sand beaches. That gives the day a flexible shape rather than a fixed list of stops.

You can expect the morning to begin with departure from Havensight and time under sail or moving between island areas. The boat itself becomes part of the experience. Sit forward for the breeze, stay in the cockpit for shade, or use the open space to talk with your group while the captain handles the route.

The snorkeling portions are a major reason to book. Equipment is provided, so you have less to pack and less to organize before leaving. You can expect stops selected for water conditions and access to the underwater scenery, but the exact sites are not guaranteed in advance.

The crew can adjust the day around swimming, snorkeling, sailing, and time near beaches. That flexibility is valuable for a private group. A family with a seven-year-old and teenagers may want a different rhythm than a group of adults marking a birthday or reunion.

The supplied details do not include a set lunch stop or meal plan. One captain has taken groups to good lunch locations, but lunch itself is not included in the price. Plan to ask the operator what food you may bring or where the boat is likely to stop, rather than assuming a restaurant visit is part of the standard charter.

Snorkeling, swimming, and the appeal of a private route

The water activities are not treated as an optional extra. Snorkeling equipment comes with the charter, and the crew can take you to several locations during the day. The strongest praise for the operation centers on the snorkeling stops and the crew’s ability to keep the day moving without making it feel rushed.

That does not mean every stop will be perfect for every person. Sea conditions can affect visibility and comfort, and a seven-hour boat day can feel long if you do not enjoy being in the water. If snorkeling is not your thing, the catamaran’s seating, music, scenery, and beach time become more important.

For a private group, the value is control. You can spend longer in a spot if people are enjoying it, or move on if the children are cold or the swimmers are ready for a change. You are also not competing with a full public boat for the best place to sit or the first turn into the water.

The crew’s role matters here. Captain JW is specifically noted for explaining the area and choosing good snorkeling locations. Captain Anne Marie is described as attentive to direction and safety, while also keeping the mood light with stories and humor. Those personal touches can make a difference on a full-day charter, when a quiet or indifferent crew would leave you feeling like you had simply rented transportation.

Captains JW and Anne Marie set the tone

Captain JW and Captain Anne Marie are the named captains associated with this experience. First mates also work on the charter, and one named mate, Kahlia, has been praised for both service and local knowledge.

I would choose this type of trip partly for the crew. A captain who explains the islands, gives clear safety direction, and can read the group helps everyone relax. Anne Marie has been especially well received for keeping conversation lively and entertaining. That can be useful for a mixed-age group, where one person wants to snorkel, another wants stories, and someone else just wants music and shade.

The crew also appears comfortable with families. One reported outing included teenagers and a seven-year-old, with snorkeling, music, and captain-led storytelling all working together. That does not guarantee the same route or pace on your date, but it suggests the boat can suit more than an adults-only crowd.

Service quality is important at this price. You are not merely paying for a boat with drinks in a cooler. You are paying for a private day shaped by professional crew, and the most positive feedback focuses on their warmth, humor, safety guidance, and island knowledge.

What the all-inclusive price really covers

The listed price is $4,995 per group of up to 15. The tandem catamarans can accommodate up to 24 people, so larger groups should confirm the current rate and capacity arrangement before booking. Do not assume that the price for 15 automatically covers all 24.

For 15 people, the listed rate works out to about $333 per person. For 24 people, if the operator permits that full capacity at a different total price, the per-person cost could become more manageable. For a smaller group, the cost rises quickly. A group of eight would pay nearly $625 per person at the listed total, which is a serious premium.

The value comes from privacy and duration. You get roughly seven hours, a captain and first mate, two catamarans, a bathroom, snorkeling equipment, and drinks. The package includes water, ice, soda, beer, and Argo’s signature Seas the Day Rum Punch for people 18 and older. That removes several common boat-day expenses.

Lunch is not part of the deal. This is the clearest extra cost to plan for. If you want a restaurant stop or a substantial midday meal, ask about the day’s likely route and make arrangements before departure.

For a birthday, wedding-related gathering, family reunion, or cruise group that can fill much of the available capacity, the price may be sensible. If you are a small party, compare it with a shared sailing excursion before committing.

Comfort details that matter after several hours

Seven hours on a boat tests the practical details. The shaded cockpit gives you a place to escape the sun, while the bow offers open space and a stronger sense of movement. You can change position throughout the day instead of being locked into one bench.

The private bathroom is another point in the boat’s favor. It saves you from treating every beach stop as a facilities break and makes the outing easier for families.

The Bluetooth audio system is useful for a private group, especially when the party includes young people. Keep the volume considerate, since the sound carries across the boat and the crew still needs to communicate safety instructions.

The package includes drinks, but the provided information does not specify the full beer selection or whether food storage is available for personal lunch. Those are sensible questions to ask before the morning of the charter. You should also check what personal items are best brought in a small bag, since the details provided do not list a packing policy.

Who will get the most from this charter

This outing suits a group that wants time together without sharing a boat with other parties. Families can spread out, adults can enjoy the rum punch, and confident swimmers can use the snorkeling stops while others remain aboard.

It is also a good match for cruise passengers who want a full day near St Thomas without a long transfer from the ship dock. The walking access at Havensight keeps the morning simple, but you must still track local time and allow enough time to reach the meeting point.

The trip is less appealing for people who dislike sun, wind, or several hours on open water. It is also hard to justify financially for a tiny group unless privacy is your main priority. A shared catamaran or shorter boat trip may offer better value in that case.

Most people can participate, and service animals are allowed. The available information does not describe specific accessibility features on the catamarans, so anyone with mobility concerns should contact Seas the Day Charters and Tours before booking.

Booking, weather, and cancellation details

You receive confirmation when you book. The activity ends back at the starting point, which makes it easier to plan your return to a cruise ship or accommodation.

Free cancellation is available if you cancel at least 24 hours before the 9:00 a.m. start time. Changes made inside that 24-hour window are not accepted, and the payment is not refunded for a late cancellation.

This is a weather-dependent outing. If poor weather forces cancellation, you can choose another date or receive a full refund. Since the route depends on sea conditions, a flexible attitude is useful even when the forecast looks promising.

Should you book this St Thomas catamaran day?

Book it if you can fill much of the boat, care about having a private route, and want a full day that combines sailing, snorkeling, beaches, music, and drinks. The crew names, comfortable layout, bathroom, and strong emphasis on snorkeling and safety make this more than a bare-bones boat rental.

Think twice if your group is small, lunch planning feels inconvenient, or the $4,995 total stretches your budget. Ask about the exact rate for more than 15 people, food arrangements, and the likely route before paying.

For a well-sized group, this is a polished way to see St Thomas from the water. The best reason to choose it is not simply the catamaran. It is the privacy, the flexible pace, and the chance to spend a long island day with your own people and a crew that helps shape the experience.

FAQ

Where does the St Thomas catamaran trip begin?

The charter begins at Yacht Haven Grande in Havensight, at 83PH+CV9 in Charlotte Amalie, St Thomas. It is within easy walking distance of the WICO cruise ship dock.

What time does the charter start?

The listed start time is 9:00 a.m. All charters use local St Thomas time, so cruise ship passengers should check their ship’s time zone.

How long does the catamaran trip last?

The trip lasts approximately seven hours and ends back at the meeting point.

How many people can join the private charter?

The tandem catamarans can accommodate up to 24 people. The listed price of $4,995 is for a group of up to 15, so larger groups should confirm the applicable rate before booking.

Are snorkeling masks and equipment provided?

Yes. Snorkeling equipment is included in the charter price.

Are drinks included?

Yes. The package includes water, ice, soda, beer, and Argo’s signature Seas the Day Rum Punch. Beer and rum punch are for people age 18 and older.

Is lunch included?

No. Lunch is not included in the charter price.

What happens if bad weather cancels the trip?

If poor weather causes the operator to cancel, you can select another date or receive a full refund. If you cancel, you must do so at least 24 hours before the start time for a full refund.