A Half Day of Island Adventure: Exploring St. Thomas and St. John by Boat
Imagine stepping onto a boat that whisks you away from crowded beaches into the calm, sparkling waters surrounding St. Thomas and St. John. For around four hours, this private charter allows up to 12 guests to create a customized island experience, complete with snorkeling, beach hopping, and perhaps even an island lunch at a floating restaurant. The cost is $990 per group, making it a flexible, intimate option—perfect for families, friends, or couples who prefer a tailored day on the water rather than a generic tour.
What we love about this experience is the chance to design your own itinerary—whether that’s relaxing on a secluded beach or snorkeling at hidden spots only accessible by boat. And the fact that it’s a private tour means your group won’t be crowded out by strangers. The knowledgeable captain (sometimes mentioned as RJ or Forrest) makes all the difference, sharing stories, guiding your choice of stops, and ensuring everyone feels safe.
One possible consideration? While the experience is ideal for most, booking 69 days in advance suggests it fills up quickly—so plan ahead. Also, since it’s weather-dependent, a rainy or stormy day could mean a reschedule or cancellation—but the policy offers a full refund if that happens. This tour tends to suit travelers who value flexibility, personalized service, and authentic island moments over large, scripted excursions.
If you’re the type who loves snorkeling, exploring off the beaten path, and having a knowledgeable guide, this trip could be just right. It’s especially appealing if you’re traveling with family or friends who want an activity designed around your interests, rather than a cookie-cutter sightseeing bus.
Key Points

- Private and customizable: You decide what to see and do, making it ideal for personal preferences.
- Beautiful and accessible spots: Visit beaches and snorkeling sites reachable only by boat.
- Expert guidance: The captain shares stories, local insights, and helps tailor your day.
- Great for families and groups: Up to 12 guests, with a focus on comfort and personalized service.
- Weather-sensitive: Good weather is essential; cancellations are possible in stormy conditions.
- Value for the cost: For roughly $82.50 per person (assuming full group of 12), you get a tailored, private experience that includes snorkeling gear, floats, water, and tunes.
In-Depth Review: What to Expect from a Half Day on the Water
When we first considered this half-day boat tour, the sheer flexibility stood out. For many travelers, the idea of having the captain craft your perfect island day sounds appealing—no fixed itinerary, just suggestions and your choices. Starting from Compass Point Marina in St. Thomas, the boat is set for a 4-hour adventure that can include snorkeling, beach visits, or even a stop at a floating restaurant like Lime Out or Pizza Pi for a relaxed lunch.
The boat itself is well-equipped, with snorkeling gear, floats, and a Bluetooth stereo system for those relaxing tunes. Bottled water keeps everyone hydrated, especially on warm days. The USCG-certified captain ensures safety while making the experience more engaging with stories and local tips.
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Visiting Beaches and Snorkeling Hidden Spots
One of the highlights is discovering less crowded beaches and snorkeling sites that are only accessible by boat. Many reviews mention how “Captain RJ took us to bays where everyone could enjoy the water”, and how they saw sea turtles and tarpon being fed. These intimate spots make the trip feel like a special secret shared only with your group.
You might love the way the captain adjusts stops based on your preferences, whether you’re eager to snorkel among colorful fish or relax on a quiet beach. Several reviewers praised the knowledgeable guides for their ability to find wildlife and show off the best scenery.
Snorkeling and Wildlife Encounters
Snorkeling is often described as a key part of the experience. Some travelers, initially unsure about their swimming abilities, found the guides accommodating and friendly. “Everyone in our family loved snorkeling, especially the turtles,” shared one reviewer. The inclusion of snorkeling equipment and floats makes it easy for guests of all skill levels to enjoy the water.
Dining Options and Floating Restaurants
For those interested, adding a stop at a floating restaurant like Lime Out or Pizza Pi is straightforward. These quirky eateries floating just offshore offer a casual way to refuel without leaving the water. Several guests found this to be a fun addition, especially when combined with snorkeling or beach lounging.
The Captain’s Expertise and Personal Touch
The reviews consistently praise the captains’ enthusiasm, local knowledge, and friendliness. Names like RJ and Forrest come up often as guides who went above and beyond—whether by finding the best wildlife spots or sharing stories about the islands’ history and ecology. Their relaxed yet professional approach creates a welcoming atmosphere.
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Considering the Price
At $990 for a group of up to 12, the per-person cost is quite reasonable, especially considering the exclusivity and flexibility. For a family or group of friends, it offers a personalized adventure instead of a crowded tour bus or group package. The included amenities—snorkel gear, floats, water, music—add to the value, making it an all-in-one package for a memorable day.
Who Will Love This Tour?
This trip is best suited for adventurous families, friends, or couples who want a flexible, intimate day on the water. If you enjoy snorkeling, wildlife viewing, and island-hopping at your own pace, you’ll appreciate the customizable itinerary and personal attention from the captain. It’s especially ideal for travelers looking for authentic experience, away from tourist crowds, and willing to book well in advance.
Final Thoughts: The Value of a Private Island Escape

For those craving a tailored, relaxed, and fun-filled half-day on the water, this charter offers excellent value. It’s not just about ticking off tourist sites; it’s about creating your own island adventure with the guidance of someone who knows these waters intimately. You’ll love the personalized touch and the chance to explore secluded beaches and vibrant reefs—all with the safety and comfort of a USCG-certified captain.
However, it’s worth noting that weather conditions can affect your plans, so flexibility is essential. Book early to ensure availability, especially if you’re traveling in peak season. This experience suits travelers who prioritize authenticity, comfort, and customization over cookie-cutter tours.
If you’re looking to enjoy the marine beauty of St. Thomas and St. John with fewer crowds and more personal attention, this half-day boat charter is an excellent choice. It promises stunning views, wildlife encounters, and a day that you’ll likely remember long after the boat is back in the marina.
FAQ

What is included in the tour? The tour provides snorkeling equipment, floats, bottled water, and a Bluetooth stereo system. The captain’s guidance and hosting are part of the experience, and you can customize stops.
How many people can participate? Up to 12 guests can join, making it suitable for small groups, families, or friends.
What if I have limited snorkeling experience? Many guests with varying swimming skills enjoyed the trip. The guides are friendly and accommodating, helping everyone feel comfortable in the water.
Can I add a stop at a floating restaurant? Yes, adding a stop at places like Lime Out or Pizza Pi is possible and often suggested for a casual meal on the water.
What are the meeting points and end location? The tour starts at Compass Point Marina in St. Thomas and returns there at the end of the trip.
How far in advance should I book? Most bookings are made around 69 days in advance, so plan early, especially during peak seasons.
What happens if the weather is bad? The tour is weather-dependent. If canceled due to poor weather, you’ll be offered a different date or a full refund.
Is this a private experience? Yes, it’s a private tour, meaning only your group will participate.
How long does the trip last? Expect approximately 4 hours, giving you ample time for snorkeling, relaxing, and exploring.
In summary, this half-day boat charter around St. Thomas and St. John offers a uniquely personal way to experience the islands’ best sights, wildlife, and beaches. With knowledgeable guides, customizable stops, and a relaxed pace, it’s perfect for those who want authentic island adventures without the crowds. Be prepared for excellent views, plenty of wildlife, and memories that will last long after the boat ride ends.
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