The 15 Best Full-Day Tours in St Thomas
St Thomas in the US Virgin Islands is a prime spot for full-day tours that combine water, sun, and the chance to see some of the Caribbean’s most stunning scenery. Unlike some destinations where tours are crowded or overly commercialized, here you’ll find options like small-group sailing trips, private boat charters, and luxury catamaran adventures that cater to those seeking both relaxation and adventure. We particularly like the full-day sailing trips because they often include snorkeling, delicious onboard food, and a more personal experience. For example, the St John & Surrounding Cays – Full-Day Sail/Snorkel consistently earns rave reviews for its intimate setting and expert crew.
If you’re wondering which tour suits your style, whether you want to snorkel with turtles, explore secluded beaches, or enjoy a private luxury yacht experience, this list will help you compare your options with real insights.
Quick Overview
Our list covers a variety of full-day tours in St Thomas designed for different tastes and budgets. From group sailing excursions with included meals and drinks to private powerboat charters tailored to your interests, there is something for all. We’ve also highlighted luxury catamaran experiences, island-hopping trips, and cultural tours that dive into local history and scenery. For those wanting a personalized adventure, the Full Day Private Charter, Snorkel St. John offers a customizable day on the water. But to see the best options, read on for detailed reviews.
1. St John & Surrounding Cays – Full-Day Sail/Snorkel, 6 Guests Max
This tour offers an intimate sailing experience with a maximum of six guests, ensuring plenty of personal attention from the crew. Departing in the morning, you’ll visit some of the most beautiful snorkeling spots in the US Virgin Islands, with chances to see turtles, rays, and colorful fish. Lunch, soft drinks, and alcohol are included, making it perfect for those who want a laid-back day on the water. The crew customizes the stops to beat cruise ship crowds and share their knowledge of the islands.
Guests consistently praise Captain Kendall for his friendly, knowledgeable service, and the small group size makes the trip feel more like a day with friends rather than a crowded tour. The delicious grilled chicken lunch and cocktails are often highlighted as a plus.
Bottom Line: Ideal for travelers wanting a relaxed, personalized sailing and snorkeling day with top-notch cuisine and a friendly crew.
2. USVI Private Boat Charters – New, Fast Powerboats for Half and Full Day
For those who want total control over their island-hopping day, this private powerboat charter offers a customizable itinerary aboard a 2019 Wellcraft with twin 300hp Yamaha engines. Starting at American Yacht Harbor, you can choose to visit Honeymoon Beach, Secret Harbour, or Brewer’s Bay, and spend as much time as you want at each stop.
This private charter is for groups up to 12, making it suitable for families, friends, or small parties craving privacy and flexibility. The bow seating is perfect for relaxing or watching marine life, and the crew will help craft an itinerary that suits your interests, whether that’s snorkeling, beach lounging, or exploring hidden coves.
Guests love how knowledgeable the crew is about the islands, with many mentioning they swam with turtles and dolphins. The customization and privacy make this a standout choice.
Bottom Line: Best suited for groups wanting a tailored day on the water with plenty of flexibility and the comfort of a private ride.
3. Caribbean Blue Charters – Full Day Boat Charter – 35′ Marlin Power Boat
This 7.5-hour private boat charter provides a luxurious, customizable experience on a 35-foot Marlin Power Boat. It’s perfect for families or small groups who want to visit secluded beaches like Lovango Cay, Maho Bay, and The Baths. The tour includes snorkeling gear, a cooler with ice, and the option to tailor the day to your interests.
Captain Nate and his team are praised for their considerate, expert service, and guests often mention how this tour feels like a day spent on a friend’s boat rather than a commercial tour. With the flexibility to choose stops and the convenience of a private experience, this option is about enjoying the water at your own pace.
Bottom Line: Suitable for those seeking a luxury, private, and flexible day of beach hopping and snorkeling, with personalized attention.
4. Private Full Day, Fun Day Aboard SY Mazu – Luxury Gemini Legacy Catamaran
This 7-hour private charter aboard the Gemini Legacy 35 catamaran is for travelers who want a luxury sailing experience. Departing from Red Hook, the boat takes you to destinations like Lovango Cay, Christmas Cove, and Maho Bay, with the freedom to set your own itinerary.
The spacious deck, breezy bow seating, and relaxing onboard amenities make it perfect for a small group seeking comfort and style. Guests highlight the professional crew, who pamper you with drinks and fresh food, making it a true luxury experience.
Reviews mention how knowledgeable and attentive the crew are, creating a pampering environment with top-notch snorkeling and sightseeing.
Bottom Line: Ideal for small groups looking for a luxury, all-inclusive day with personalized destinations and a high-end vibe.
5. Full Day Sail with Max Charters
Priced at $285 per person, this full-day sailing trip is a great choice for those who want a small-group experience with plenty of snorkeling and delicious lunch. Departing from Red Hook, the boat is limited to six guests, ensuring a relaxed, intimate atmosphere.
The tour includes snorkeling gear, a guide, and instruction, plus a Mediterranean-style lunch and drinks on board. Many reviewers mention the knowledgeable crew and how this trip offers a good balance of activity and relaxation.
Guests rave about the “incredible” snorkel spots and mention that Captain Christian makes the trip memorable with his storytelling and hospitality.
Bottom Line: Perfect for travelers seeking a value-packed, small-group sailing adventure with good food and snorkeling.
6. Full Day Private Charter, Snorkel St. John (12 guests, 55′ yacht)
For a truly luxurious and private day, this 54-foot yacht offers a fully customizable itinerary for up to 12 guests. Departing from Red Hook, you can explore Maho Bay, Honeymoon Beach, Waterlemon Cay, and more, all at your own pace.
The tour includes an open bar and freshly prepared lunch, perfect for celebrating a special occasion or just enjoying the Caribbean in style. Guests mention the personalized service and the chance to snorkel with turtles and vibrant marine life.
The flexibility of this charter makes it suitable for families or groups wanting an exclusive, all-inclusive experience with attention to detail.
Bottom Line: Best for those who want the ultimate private, luxury day with tailored stops and top-level service.
7. Half or Full-Day Private Boat Charter from St. John or St. Thomas
This fully customizable private charter lets you decide whether to explore St. John or St. Thomas on a 3.5-hour or longer trip. The itinerary includes stops like Waterlemon Cay, Maho Bay, and Trunk Bay, with snorkeling, swimming, and relaxing.
The boat is a 29′ or 32′ power catamaran, and the crew helps tailor the day to your preferences. Many guests appreciate the flexibility and mention that Captain G and crew are knowledgeable and accommodating.
This trip is great for those who want a shorter, private experience or want to include specific sites like Caneel Bay or Salt Pond Bay.
Bottom Line: Ideal for groups wanting a customized, half-day private boat experience with flexibility in choosing stops.
8. Full Day Private Charter on Luxury Catamaran Sailing
For a luxury sailing experience, this 7.5-hour private charter offers a stunning catamaran with plenty of space for relaxing. Departing from St Thomas, the boat visits Waterlemon Cay, Maho Bay, and Christmas Cove, with snorkeling gear and beverages onboard.
Guests love the smooth ride, the comfortable deck, and the chance to catch some sun or go paddleboarding. The crew’s attentive service ensures a pampered day on the water, with everyone feeling special.
Reviews highlight how this trip balances adventure and leisure, making it suitable for those wanting a luxurious, yet laid-back experience.
Bottom Line: Perfect for travelers seeking a high-end, all-day sailing with ample time to relax and snorkel.
9. St. Thomas & St. John Private Luxury Full-Day Sail (12 guest max)
This private 6.5-hour sail on a luxury 40-foot catamaran is designed for small groups who want to explore both St. Thomas and St. John in style. Departing from Red Hook or Cruz Bay, the crew will help craft your perfect day, whether that’s snorkeling with turtles or relaxing on secluded beaches.
Guests rave about the personalized service, delicious food, and amazing snorkeling at spots like Waterlemon Cay. The gourmet lunch and drinks ensure a comfortable, enjoyable experience.
This tour is especially suitable for families or couples wanting an exclusive, tailored day on the water.
Bottom Line: Best for luxury-loving travelers seeking a personalized, all-inclusive boat day with the flexibility to customize.
10. Full Day Snorkeling and Beach Hopping – 37′ Intrepid
This private, custom trip on a 37-foot Intrepid offers a flexible itinerary for up to 12 people, with snorkeling and beach visits. It’s the perfect choice for those wanting to see marine life, relax on quiet beaches, and enjoy personalized attention from the captain.
Guests highlight Gus and his crew for their knowledge and the tremendous variety of spots, including Waterlemon Cay and Salt Pond Bay.
If you’re after a tailor-made day exploring the best of St. John’s waters, this tour delivers.
Bottom Line: For travelers wanting a customizable, private experience with top snorkeling and beach stops.
11. Full Day Cultural Jeep Beach Tour, St. Thomas & Water Island
If you’re interested in local culture and scenery, this 6-hour Jeep tour offers an off-road experience exploring Charlotte Amalie’s historic district, pirate castles, and Crown Mountain views. Led by a local Virgin Islander, it combines history, folklore, and stunning vistas.
The tour includes visits to Water Island, where you’ll relax on quieter beaches, and see Drake’s Seat, a famous lookout. It’s perfect for travelers who want a cultural and scenic experience combined with some beach time.
Reviewers mention the friendly, knowledgeable guides, and how the tour offers a more authentic view of the island’s past and present.
Bottom Line: Best suited for those wanting a cultural, scenic, and adventure-filled land tour.
12. Full Day Private Boat Charter to the British Virgin Island
This 8-hour private BVI trip takes you to iconic islands like Jost Van Dyke, Norman Island, and Peter Island. With personalized routing, your crew will take you snorkeling wavy tunnels, to floating bars, and pristine beaches like Pirates Bight.
Many rave about the professional crew and the ability to craft a unique itinerary, including visits to famous spots like Willy T floating bar and Salt Ponds. The tour’s flexibility makes it perfect for adventurous groups craving exclusivity.
It’s especially good for snorkelers and beach lovers who want a full immersion in the BVI’s charm.
Bottom Line: Excellent for customized, full-day BVI exploration with a personal touch and flexible stops.
13. Full-Day Sailing Tour in Virgin Islands National Park
This 6-hour small-group sailing adventure emphasizes sailing and snorkeling in the Virgin Islands National Park. Departing from St Thomas, you’ll explore Caneel Bay, Honeymoon Beach, and Waterlemon Cay, with onboard lunch and drinks.
The tour is praised for its personalized experience, with guides sharing interesting stories and ensuring everyone gets ample snorkeling time. The relaxed pace allows for soaking up the scenery and marine life.
Many mention this trip as a great way to combine sailing with underwater exploration, perfect for those who want a balanced, immersive experience.
Bottom Line: Ideal for travelers wanting a delightful mix of sailing, snorkeling, and island scenery with a small group.
14. Full-Day Private Boat Charter from St. John or St. Thomas
Offering up to 8 passengers, this full-day private charter explores Maho Bay, Waterlemon Cay, and Trunk Bay, all with custom stops and snorkel opportunities. The professional crew helps craft your ideal day, whether it’s relaxing on a quiet beach or snorkeling with turtles.
Guests love the personalized service, mention how the flexible itinerary allows them to visit the spots they care most about, and appreciate the fresh onboard lunch and open bar.
This tour is perfect if you want complete control over your day and a private, tailored experience.
Bottom Line: Best for groups seeking a personalized, full-day private boat trip with total control over stops.
15. St. John Luxury Catamaran Turtle Snorkel and Cays Full Day
This luxury small-group day on a new Aquila power catamaran is designed for snorkelers and lovers of comfort. Starting at Waterlemon Cay and Maho Bay, the trip includes top-shelf open bar, continental breakfast, and snorkeling gear.
The crew takes care to provide a relaxed, fun atmosphere with plenty of paddleboarding and lounging options. Many reviewers highlight the friendly, attentive crew and the chance to snorkel with sea turtles.
This tour is suited for those who want a luxurious, all-inclusive experience with excellent snorkeling.
Bottom Line: Perfect for travelers wanting a luxury, all-inclusive, low-key day with top-notch snorkeling and comfort.
How to Choose the Right Full-Day Tour in St Thomas
Choosing among these fantastic options depends on your budget, interests, and how much privacy versus social interaction** you desire. If you want an authentic, small-group sailing adventure, the St John & Surrounding Cays is a great pick. For a luxury, private experience, the SY Mazu or Neptune offers splurge-worthy comfort.
Budget-conscious travelers should consider the Max Charters, which provides good value with included meals. For those seeking cultural insights, the Jeep Beach Tour combines scenery with history.
Booking early is advisable, especially in peak season, as these tours fill quickly. Think about whether you prefer a full immersion in water activities, a day of cultural sightseeing, or a luxurious private boat experience.
Final Thoughts
St Thomas offers a wide range of full-day tours tailored to different interests and budgets. If you’re after an intimate sailing experience with snorkeling and good food, options like the St John & Surrounding Cays shine. For those wanting privacy and customization, private charters on luxury catamarans or powerboats will exceed expectations.
Travelers seeking to explore both St. Thomas and St. John will find excellent choices like the Luxury Catamaran Turtle Snorkel, while families and groups eager for a tailored adventure should consider the private full-day options. No matter your preference, booking ahead ensures you secure the best spot for a memorable Caribbean day at sea.