Full-day boat tours in St. Thomas deliver big value for small groups seeking Caribbean adventures. Local operators provide powerboats, catamarans, and sailing yachts outfitted with professional crews and top-notch safety gear. Among the standouts, the 32-foot Intrepid powerboat and Gemini Legacy catamaran shine for their versatility and comfort. These vessels accommodate up to 12 guests, making them ideal for families or friend groups.
I’m especially fond of the smaller boat tours because they allow quick stops at hidden coves and less-visited snorkeling spots. The Marlin powerboat tours earn my recommendation for their expert guides and flexible itineraries – perfect for experiencing both popular attractions and off-the-beaten-path locations.
Expect to pay around $700 per group, which often works out cheaper than individual excursions when split among participants. Let’s explore the best boat tour options St. Thomas has to offer.
Good To Know
Private boat charters from Sonic Charters, SY Mazu, Caribbean Blue Charters, USVI Private Boat Charters, and MV Aquarius provide full-day sightseeing and snorkeling experiences for groups of up to 12 guests.
Snorkeling and diving charters, including the Private Full-Day Snorkeling/Diving Charter, Virgin Islands National Park Charters, and British Virgin Islands Excursions, offer customizable experiences with top-notch equipment and high traveler ratings.
Luxury and unique full-day tours, such as the Full Day Luxury Catamaran Tour and Private Luxury Catamaran Charter, provide professional crews, snorkeling guides, and opportunities to encounter marine life like turtles.
Tour highlights include customized lunch options, scenic views, beach hopping, and a range of activities like snorkeling, swimming, paddleboarding, and kayaking.
These tours cater to a diverse target audience, offer flexible booking options, and prioritize safety through equipment, crew training, and weather monitoring.
Sonic Charters- Full Day Boat Charter – 32 Intrepid Powerboat
One of the premier full-day boat charters in St. Thomas is Sonic Charters. Their 32-foot Intrepid powerboat offers a private and customizable experience for up to 9 guests.
With 181 stellar reviews and a 100% recommendation rate, Sonic Charters provides an exceptional opportunity to explore top beaches and snorkel spots like The Baths and Virgin Gorda.
The charter includes snorkel gear, onboard music, and a cooler, along with hotel pickup. While the base price is ₹104,005.82, additional fees apply for fuel, captain’s gratuity, and customs.
Guests rave about the knowledgeable guides, beautiful locations, and memorable days on the water, making Sonic Charters a standout full-day tour option in St. Thomas.
Read our full review: Sonic Charters- Full Day Boat Charter – 32 Intrepid Powerboat Review
Book now: Check availability
Private Full Day, Fun Day Aboard SY Mazu – Luxury Gemini Legacy Catamaran
This private full-day tour aboard the luxurious Gemini Legacy catamaran SY Mazu provides an exceptional opportunity to explore the picturesque waters of St. Thomas.
With a 4.9 rating from 136 reviews and 99% of travelers recommending the experience, this tour offers an array of inclusions, from bottled water and alcoholic beverages to snorkeling equipment.
The experienced crew, praised for their attentiveness, knowledge, and friendliness, ensures a personalized and enjoyable journey, complete with historical insights and opportunities to spot marine life.
While minor issues with communication and sound quality have been noted, the overall feedback highlights an exceptional experience that offers great value for the SEK 16,693.25 per group price.
Read our full review: Private Full Day, Fun Day Aboard SY Mazu – Luxury Gemini Legacy Catamaran Review
Book now: Check availability
Caribbean Blue Charters – Full Day Boat Charter – 35 Marlin Power Boat
Caribbean Blue Charters offers a full-day private boat charter on a 35-foot Marlin Power Boat in St. Thomas, US Virgin Islands.
The charter includes customizable itineraries for swimming and beach-hopping at locations like Lovango Cay, Maho Bay, and The Baths. Travelers can enjoy snorkeling with provided gear and a cooler filled with ice on board.
Priced from $775.00 per group (up to 6), the package includes accommodations, captain’s fee, gratuity, and fuel charges. Guests can choose to meet at Oasis Cove Marina or request pickup from various locations.
The charter has a 5.0 rating based on 155 reviews, with 100% of travelers recommending the service.
Read our full review: Caribbean Blue Charters – Full Day Boat Charter – 35 Marlin Power Boat Review
Book now: Check availability
USVI Private Boat Charters – New, Fast Powerboats for Half and Full Day
USVI Private Boat Charters in St. Thomas offers new, fast powerboats for half and full-day excursions. Priced at $695 per group (up to 12), the service boasts 97% traveler recommendation and a Badge of Excellence.
Guests can easily access the departure point by taxi and enjoy snorkeling equipment, refreshments, and a knowledgeable captain. Highlights include visits to secluded beaches, customized activities, and encounters with marine life.
While a complaint regarding rude behavior and fuel charges has been addressed, the company emphasizes safety and transparent billing.
With ample positive feedback and personalized service, USVI Private Boat Charters provides an unforgettable day on the water in the U.S. Virgin Islands.
Read our full review: USVI Private Boat Charters – New, Fast Powerboats for Half and Full Day Review
Book now: Check availability
Full Day Private Charter (55 Sailing Yacht and up to 12 Guests)
For those seeking a more expansive Virgin Islands experience, the Full Day Private Charter on a 55-foot sailing yacht accommodates up to 12 guests.
Customizable with a captain, this tour offers access to white-sand beaches, floating taco and pizza restaurants, and crystal-clear waters perfect for snorkeling.
The all-inclusive package covers lunch, beverages, and equipment rental.
While not wheelchair-accessible, the tour is suitable for most travelers in moderate physical condition.
Consistently earning high ratings, this experience showcases the USVI’s natural beauty through the attentive guidance of experienced captains.
With a 99% recommendation rate and a Badge of Excellence, this private charter delivers an unforgettable full-day adventure.
Read our full review: Full Day Private Charter (55 Sailing Yacht and up to 12 Guests) Review
Book now: Check availability
St. John Luxury Catamaran Turtle Snorkel and Cays Full Day
Aboard a luxury catamaran, travelers embark on a small-group cruise to explore the stunning natural wonders of St. John.
The St. John Luxury Catamaran Turtle Snorkel and Cays Full Day tour offers an exceptional experience, boasting a 100% traveler recommendation and a Badge of Excellence.
Guests can look forward to snorkeling at Watermelon Cay and Maho Bay, along with an open bar and a delicious continental breakfast and deli-style lunch.
The experienced crew, including a professional snorkeling guide, ensures a personalized and attentive service.
With roomy modern bathrooms, easy water access, and a freshwater rinse, this tour caters to travelers’ comfort and convenience.
Read our full review: St. John Luxury Catamaran Turtle Snorkel and Cays Full Day Review
Book now: Check availability
Full Day Private Sightseeing Snorkel Boat Charter in USVI
Offering a personalized sightseeing and snorkeling adventure, the Full Day Private Sightseeing Snorkel Boat Charter in USVI provides visitors with a customized exploration of the stunning islands.
Rated 5.0 with 27 reviews, the charter accommodates up to 10 guests and costs $1,095 per group, plus $7 for fuel.
Highlights include snorkeling with turtles, visiting remote beaches, and enjoying local cuisine like Pizza Pi.
Captains, particularly Captain Dom, receive high praise for their knowledgeable and friendly service, crafting itineraries tailored to guests’ preferences.
Thoughtful inclusions like snorkeling equipment, flotation devices, and an iPhone charger ensure a comfortable and convenient experience.
With a focus on creating memorable experiences, this charter is highly recommended for its exceptional service and incredible sights.
Read our full review: Full Day Private Sightseeing Snorkel Boat Charter in USVI Review
Book now: Check availability
Full Day Snorkeling and Beach Hopping- 37 Intrepid
Ideal for those seeking a comprehensive exploration of St. Thomas, the “Full Day Snorkeling and Beach Hopping- 37 Intrepid” tour is a must-try experience.
Operated by the highly-rated Sonic Charters, this full-day adventure includes private transportation, snorkeling at multiple scenic locations, and visits to picturesque beaches.
With a 5.0 rating from 38 reviews and a 100% recommendation, this tour offers an exceptional value, priced at €1,539.57 for groups of up to 12 people.
The flexible cancellation policy and convenient pickup options make it an accessible and hassle-free choice for those looking to make the most of their time in the US Virgin Islands.
Read our full review: Full Day Snorkeling and Beach Hopping- 37 Intrepid Review
Book now: Check availability
Full Day Jeep Beach Adventure Two Island Tour, St. Thomas and Water Island
For those seeking a more adventurous and immersive exploration of St. Thomas, the Full Day Jeep Beach Adventure Two Island Tour is a top-rated option.
Boasting a 5.0 rating from 41 reviews, this cultural jeep tour takes guests on an exciting journey through the island’s historic districts, scenic vistas, and picturesque beaches.
Led by knowledgeable local guides, the tour highlights Charlotte Amalie, pirate castles, the iconic ninety-nine steps, and Crown Mountain.
Travelers can relax on the beaches, enjoy brunch and lunch, and indulge in alcoholic beverages, all while experiencing the unique charm of St. Thomas and Water Island.
With pickup from your accommodations and free cancellation, this tour offers a well-rounded and memorable day of exploration.
Read our full review: Full Day Jeep Beach Adventure Two Island Tour, St. Thomas and Water Island Review
Book now: Check availability
Discover The Baths of Virgin Gorda Full Day Adventure – Ritz Carlton St. Thomas
One of the most captivating full-day adventures in St. Thomas is the Discover The Baths of Virgin Gorda tour. Departing from the Ritz-Carlton, this 4.3-rated excursion takes travelers on a scenic boat ride to explore the iconic Baths at Virgin Gorda.
The full-day trip includes a continental breakfast, lunch at the Top of the Baths, and an open bar. Snorkeling equipment is provided, and all fees and taxes are covered in the $369 per person price.
While some guests have reported feeling rushed or experienced boat reliability issues, the tour generally receives positive reviews for its stunning scenery, friendly crew, and enjoyable snorkeling.
Proper footwear and preparation are recommended to ensure a memorable experience.
Read our full review: Discover The Baths of Virgin Gorda Full Day Adventure – Ritz Carlton St. Thomas Review
Book now: Check availability
Private Full Day BVI Boat Charter Aboard MV Aquarius
Aboard the MV Aquarius, travelers can embark on a private full-day boat charter to explore the stunning British Virgin Islands.
Recommended by 93% of guests, this 15-reviewed experience boasts a 4.7/5 rating. Starting at 8:00 AM, the charter includes soda, water, beer, and snorkeling equipment.
While the fuel cost varies based on the destination, the overall price ranges from $1,695 for up to 12 guests, plus an $85 BVI customs fee per person.
Seas the Day USVI ensures a healthy experience, with monthly COVID-19 testing for crew and sanitization after each trip. Masks are available if preferred, and free cancellation is offered up to 24 hours before the start.
Read our full review: Private Full Day BVI Boat Charter Aboard MV Aquarius Review
Book now: Check availability
Private Full Day Guided Snorkeling or Diving Charter in St Thomas
Embarking on a private full-day guided snorkeling or diving charter in St. Thomas, US Virgin Islands, promises an unforgettable experience. Rated 5 stars by 14 travelers, this tour offers a flexible itinerary tailored to your preferences, with personalized attention from a certified snorkel guide.
The package includes use of top-notch snorkeling equipment, refreshments, and even alcoholic beverages for adults. Transportation to and from the meeting point, as well as a USCG licensed captain and gratuities, are all included.
Suitable for ages 5 and up, the charter accommodates your party exclusively, making it a truly personalized adventure. Though non-refundable, this tour is an excellent choice for those seeking a memorable day of underwater exploration in the stunning waters of St. Thomas.
Read our full review: Private Full Day Guided Snorkeling or Diving Charter in St Thomas Review
Book now: Check availability
Private Full Day Sail in Virgin Islands National Park
A private full-day sail in the Virgin Islands National Park offers an unparalleled opportunity to take in the stunning natural beauty of the region.
This exclusive charter can accommodate up to six people and allows for a customized experience, including snorkeling, swimming, and beach visits.
The knowledgeable crew will prepare a delicious lunch on board, while guests enjoy complimentary alcoholic beverages, snacks, and soft drinks.
Complimentary snorkeling equipment and bottled water are also provided, along with a restroom on board.
With a 100% recommendation rate and an overall rating of 5.0, this tour promises an exceptional and memorable experience in the Virgin Islands.
Read our full review: Private Full Day Sail in Virgin Islands National Park Review
Book now: Check availability
Full Day Private Boat Charter to the British Virgin Island
Guests can enjoy the stunning natural beauty of the British Virgin Islands with this full-day private boat charter. Rated 4.8 out of 5 and recommended by 95% of travelers, this excursion offers a personalized experience with private transportation, snorkeling equipment, and complimentary water, soda, and ice.
The charter departs from St. Thomas, US Virgin Islands, and while customers can choose their preferred meeting point, the activity concludes back at the starting location.
At €1,635.80 per group (up to 12 people), this tour provides excellent value and flexibility, with free cancellation up to 24 hours in advance.
Read our full review: Full Day Private Boat Charter to the British Virgin Island Review
Book now: Check availability
Private Full Day Fun Charter Aboard MV Sea Wolf
This private full-day charter aboard the MV Sea Wolf offers guests an exhilarating adventure in the stunning waters around St. Thomas, U.S. Virgin Islands.
The charter includes alcoholic beverages, beer, soda, snorkeling equipment, and lunch, along with a restroom on board.
The tour isn’t wheelchair accessible but is stroller-friendly and near public transportation. Infants must sit on laps, and most travelers can participate.
With a 5-star rating based on 6 reviews, this private tour ensures a memorable experience for your group.
Cruise ship guests should confirm the time zone with their ship. The fuel surcharge of $8 per gallon based on actual usage is an additional cost.
Read our full review: Private Full Day Fun Charter Aboard MV Sea Wolf Review
Book now: Check availability
Private British Virgin Islands Full Day Charter 36 MV Poseidon
Travelers seeking an unforgettable day in the breathtaking British Virgin Islands can embark on a private charter aboard the MV Poseidon.
This full-day excursion departs from St. Thomas, US Virgin Islands, and is priced at $1,795 for up to 12 guests. The charter includes a captain, one crew member, and access to snorkeling equipment.
Alcoholic beverages, such as beer, and non-alcoholic drinks are provided. Guests should budget for a $85 customs fee per person upon arrival in the BVI and a fuel charge of $8 per gallon, which can range from 40-90 gallons depending on the destination.
Moderate physical fitness is required, and the tour isn’t wheelchair accessible.
Read our full review: Private British Virgin Islands Full Day Charter 36 MV Poseidon Review
Book now: Check availability
Full Day Private Power Catamaran- USVI Beach and Snorkel
For an unforgettable day in the US Virgin Islands, travelers can embark on a private power catamaran tour.
This 4.8/5 rated experience takes guests on a full or half-day excursion, with a 93% recommendation from previous travelers. The tour includes snorkeling equipment, drinks, and all fees, with a customizable itinerary that often features highlights like massive turtles and a delectable lunch at Lime Out.
Captains Aaron and Hillary receive praise for their knowledge, fun personalities, and pacing.
At $995 for up to 12 people, this private charter offers a flexible and memorable way to explore the beautiful USVI beaches and waters.
Read our full review: Full Day Private Power Catamaran- USVI Beach and Snorkel Review
Book now: Check availability
Full Day Luxury Catamaran Turtle Snorkel and Beach Getaway
Exploring the captivating waters of the US Virgin Islands, the Full Day Luxury Catamaran Turtle Snorkel and Beach Getaway promises an unforgettable adventure.
Priced from $250 per person, this exclusive tour accommodates up to 12 travelers, providing a professional crew, snorkeling guide, and an open bar with unlimited drinks.
Guests can enjoy a continental breakfast, light afternoon snack, and the option to purchase lunch.
The modern catamaran features a roomy bathroom and easy water access, ensuring a comfortable and relaxing experience.
Suitable for guests with moderate physical fitness, this tour offers the chance to snorkel with turtles and enjoy a scenic beach getaway in the stunning USVI.
Read our full review: Full Day Luxury Catamaran Turtle Snorkel and Beach Getaway Review
Book now: Check availability
Private Full Day or Half Day Charter – 35 Scout
The Private Full Day or Half Day Charter on a 35 Scout is a premier boating experience in the stunning waters of the US Virgin Islands.
With a capacity of up to six passengers and a total cost starting from €914.12 per group, this charter offers a customizable itinerary and exceptional amenities, including snorkeling equipment, lunch, and a knowledgeable captain.
Travelers rave about the well-maintained boat, beautiful snorkeling spots, and great lunch options.
While the charter isn’t wheelchair accessible, it’s suitable for most travelers.
Guests can explore popular destinations like the British Virgin Islands and engage in activities such as snorkeling, swimming, and relaxing at beach clubs.
Read our full review: Private Full Day or Half Day Charter – 35 Scout Review
Book now: Check availability
Private Luxury Catamaran Full Day Charter
Boasting a 5.0-star rating from 2 reviews, the Private Luxury Catamaran Full Day Charter in St Thomas, US Virgin Islands, offers a premier private charter experience.
Priced from $2,295 for up to 12 guests, this full-day tour features an array of amenities, including sanitized snorkeling gear, a fresh water rinse, a custom boarding ladder, and a roomy bathroom.
Guests can enjoy a continental breakfast, an afternoon snack, and an open bar after water activities.
The charter also includes fuel, park fees, and the option for a customized lunch.
With a professional crew and snorkeling guide, this charter is perfect for those seeking a personalized, luxurious day on the water.
Read our full review: Private Luxury Catamaran Full Day Charter Review
Book now: Check availability
Frequently Asked Questions
What Is the Maximum Number of Passengers Allowed on the Boats?
The maximum number of passengers allowed on the boats varies depending on the tour operator and vessel size. Most tours accommodate between 6 to 50 passengers, though some may have higher capacities for larger groups.
Do the Charters Include Drinks and Snacks?
The charters typically include complimentary drinks and snacks for passengers. Depending on the tour operator, the selection may vary but often features refreshments like water, sodas, and light bites to enjoy during the excursion.
Is It Possible to Customize the Itinerary for the Tour?
Yes, many tour operators allow guests to customize their itinerary. This gives them the flexibility to visit the attractions that interest them most and create a personalized experience. Customization options may include adjusting tour duration, activities, and transportation based on the group’s preferences.
What Is the Cancellation Policy for the Tours?
The cancellation policy for the tours typically allows participants to cancel or modify their bookings up to 24-48 hours in advance without penalty. Refunds or rescheduling may be available, depending on the tour operator’s specific terms and conditions.
Are the Boats Equipped With Restrooms and Showers?
The boats for these tours typically have restrooms on board, but do not offer showers. Guests can expect a comfortable and convenient experience, with facilities available during the full-day excursions around the island.
The Sum Up
St. Thomas offers an array of full-day tour options, from chartered powerboats to luxury catamarans, providing visitors with diverse experiences exploring the island’s stunning beaches, snorkeling sites, and scenic coastal landscapes. Whether seeking a private charter or joining a group excursion, there’s a full-day tour to suit every traveler’s preferences and budget, ensuring a memorable day in this Caribbean paradise.