Private Full Day Sail/ Snorkel Experience USVI (Sapphire Marina, STT pick up)

A private full-day sail in the US Virgin Islands feels special because you can shape the day instead of watching a clock. With Captain Rob and Deb, I like the way your itinerary stays flexible and the pace stays calm, whether you want long sailing stretches or more time in the water. You’ll also get a real onboard meal, homemade and prepared by Deb. The tradeoff is simple, this is pricey for a reason, and you should come with the right expectations for what’s included, like no towels and limited sunscreen rules.

My favorite part is that this charter is built around snorkeling plus sailing. You get the gear and flotation toys, and there’s even a fresh water shower rinse after you’ve been out on the water. The only real consideration I’d flag up front is that it’s a full day, so bring a moderate fitness level and plan on using the swim ladder (rated max capacity 260 lbs).

Key things that make this private charter click

• A private boat for up to six so the day feels like it’s yours, not a schedule that shoves you around
• Custom stops with Rob and Deb, with choices that can include Honeymoon Beach as one of the snorkel options
• Snorkeling equipment and flotation toys included, plus help for getting in and out comfortably
• Lunch onboard, personally prepared by Deb, with crab cake reports that sound like the kind of meal you remember
• Fresh water shower rinse so you can actually reset before you head back to shore

Where the day starts: Sapphire Beach to Smith Bay at 9:00 am

This is a full-day private charter based out of Sapphire Beach in Smith Bay on St. Thomas. The start time is 9:00 am, and the experience ends back where you began. That round-trip design matters. You avoid the stress of long transfers, and your day stays focused on being on the water.

If you like practical plans, this one helps. Boarding is set up for easy access with a dock slip, so you’re not fighting tight logistics while you’re figuring out snorkel gear and swim wear. Also, it’s close to public transportation, which can help if your travel day has extra moving parts.

Private sailing with Rob and Deb, and how you actually shape the itinerary

The magic here is that it’s private. You and your group of up to six have the boat to yourselves, and you can create a custom day with Captain Rob and Deb. In real terms, that means you can choose how you want the time to feel.

Want more sailing and less time in the water? Ask for it.

Want more time swimming and snorkeling? Tell them what you enjoy and your comfort level, and they’ll steer the plan.

From the vibe described on these trips, the crew runs it like they’re hosting, not like they’re running a factory. Rob and Deb come across as friendly, flexible, and tuned into what makes the day work for different group styles, including families. That flexibility is also what helps when not everyone is equally excited about snorkeling, because you still get an enjoyable day if you stay relaxed on the boat.

A realistic note: this is a full-day experience. Even if you choose lots of water time, you’ll still want to balance snorkeling bursts with sailing time and breaks. That’s where a private charter shines, you can pace it.

Snorkel stops around St. John and beyond, with Honeymoon Beach as an option

The charter is designed for snorkeling. You’ll use included snorkeling equipment, and you’ll likely have more than one opportunity to get in the water during the day, depending on the conditions and the route.

Honeymoon Beach is mentioned as one of the possible snorkel stops. That’s helpful for deciding what kind of scenery you’re signing up for. St. Thomas and the nearby islands have a strong snorkeling reputation, and these stop choices typically aim for clear water and spots where you can spot fish and marine life.

What you should plan for, practically:

• You’ll be in and out of the water multiple times.
• Some stops are better for first-timers, others are better for confident swimmers.
• You’ll want to take the crew’s lead on where to swim from and when to hop in.

One more thing I’d keep in mind is that snorkeling success here depends on weather and water conditions, which can change day to day in the Caribbean. The good news is that the day is flexible. If conditions shift, the crew can adjust rather than forcing a single stop no matter what.

How lunch onboard by Deb fits into a great sail day

A lot of boat trips claim they have lunch. This one gives you a reason to pay attention to it. Lunch is included and it’s described as homemade and prepared by Deb personally.

On these sail days, the lunch gets called out in strong terms, especially crab cakes. Even if you don’t eat crab, it matters that the crew treats food like part of the experience, not a last-minute snack. When you’re out for about seven hours, that onboard meal keeps everyone happier. It reduces the temptation to spend extra money at shore stops, and it keeps the day smooth.

And yes, you’ll likely also appreciate the simple onboard rhythm, snack-type items and drinks are mentioned along with the main lunch on these trips. I’d still plan around lunch as your main meal and treat any additional snacks as a bonus, not a guarantee.

Getting in the water: gear, flotation toys, and the swim ladder

The included snorkeling setup is one of the biggest reasons to choose this charter. You don’t have to rent or bring your own gear. The experience also includes flotation water toys, which is a real comfort factor for anyone who wants to relax while others snorkel.

Boarding and exiting are designed to be manageable, with easy access off a dock slip. That helps a lot when you’ve got kids or anyone who doesn’t want the hassle of stairs and awkward shifting on rocks.

One key safety detail provided: the swim ladder has a rated max capacity of 260 lbs. If anyone in your group is close to that limit, you should plan accordingly. You may also want to discuss with the crew what the easiest in and out method will be for your group before you start water time.

Snorkeling isn’t just about gear. It’s also about coaching. On these private charters, people describe getting clear instruction and help, especially when it’s not everyone’s first time snorkeling. That makes a big difference for confidence, which usually leads to better snorkeling time.

What you need to bring (and what the crew does not provide)

This trip comes with a strong set of inclusions, but a few items are on you.

Not included:

• Towels
• Sunblock with restrictions: no sprays or oils. Reef-safe products are recommended if possible.
• Crew gratuity, typical range 15 to 20% of the trip

My practical advice: pack a towel you can dry off with right after the rinse. The fresh water shower rinse is included, but you’ll still need something to dry your hair and body before you dress again.

On sunscreen, follow the no sprays and no oils rule. If you bring a lotion style reef-safe option, you’ll be in the safe zone. It’s one of the easiest ways to avoid friction on the boat, because oil and spray sunscreens can be messy in the water and can be a dealbreaker for some crews.

Also bring a plan for wet time. Even with a shower rinse, you’ll likely end the day feeling like you were on the water for a full day. Water shoes, a cap, and sunglasses can make the day smoother.

Price and value: $1,975 per group up to six

Let’s talk money without the hand-waving. The price is $1,975 per group, for up to six people. That works out to about $330 per person if you fill all six spots, and more if you don’t.

So is it worth it?

Here’s where the value math actually makes sense:

• You’re paying for private time on a sailboat, not just a seat on a crowded group boat.
• Snorkeling gear is included, along with flotation toys.
• Lunch is included and is prepared onboard by Deb, with standout reports like crab cakes.
• You get a fresh water shower rinse, which is one of those small things you truly appreciate after a long day outside.

If you’re traveling as a couple, this can still be a great value when you compare it to the cost of multiple activities, because it bundles sailing time, snorkeling stops, onboard food, and comfort perks into one day.

If you’re a solo traveler or a group of two on a tight budget, it’s harder to justify. You’re paying for privacy, and privacy costs money. But if you want a calm, customized day, this price aligns with what private boat charters usually cost in this region, especially when snorkeling time and an onboard crew are part of the package.

My recommendation: if you’re deciding between a group sail and a private charter, choose private if your group includes kids, non-snorkelers, or anyone who wants control over pacing. That’s where you stop losing time to other people’s schedules.

Who this is best for, and who might prefer a different style

This charter fits best if you want a day that feels tailored.

You’ll probably love it if:

• You’re traveling with family or mixed interests, someone wants to snorkel while someone else relaxes.
• You care about sailing quality and want real time on the water.
• You value comfort perks like onboard lunch and a shower rinse.
• Your group includes up to six people and you want the boat to yourself.

It might not fit as well if:

• You’re looking for the cheapest option on St. Thomas.
• You don’t want to spend a full day at sea.
• Your group has limited ability for moderate physical activity, since it’s described as requiring a moderate fitness level.

Weather reality, and what happens if sailing conditions change

Sailing days are weather dependent, and this experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund. That’s the key detail to plan around.

Also, the day is about seven hours, so you’ll want a flexible mindset. If you hit good weather, you’ll get the full benefit of the sailing and snorkeling plan. If conditions are rough, you’ll still want to trust the crew’s judgment on safety and timing.

Should you book Sailing the Cosmos Charters?

If you want a calm, private, custom sail and snorkel day based out of Sapphire Beach, I think this one makes a lot of sense. The big wins are the private setup for up to six, the included snorkeling gear and flotation toys, and the homemade lunch by Deb that people talk about with real enthusiasm.

Book it if your group will actually use the flexibility, and if you’re okay bringing a few basics like towels and the right kind of reef-safe sunscreen. Skip it if you’re chasing the lowest price or you’d rather do a shorter, lighter outing.

If your ideal day includes sailing time plus snorkeling time, and you want it done at your pace with Captain Rob and Deb, this is a strong choice on St. Thomas.

FAQ

What time does the private sail and snorkel start?

The experience starts at 9:00 am at Sapphire Beach, Smith Bay, St Thomas 00801, USVI.

How long is the full-day sail and snorkel?

It runs for about 7 hours.

Is this tour private?

Yes. It’s a private tour/activity, and only your group participates.

What group size is allowed?

The charter is priced per group for up to 6 passengers.

Are snorkeling equipment and flotation toys included?

Yes. Snorkeling equipment and flotation water toys are included.

Is lunch included, and who prepares it?

Lunch is included and described as a homemade lunch prepared by Deb onboard.

Do I need to bring towels and sunscreen?

You should plan to bring towels. Sunblock is not included, and spray or oil-based products are not allowed. Reef-safe sunscreen is recommended if possible.

Is gratuity included in the price?

No. Crew gratuity is not included, and the industry standard given is 15 to 20%.

What if the weather is bad?

This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Is there any guidance about fitness or swimming access?

The experience is noted as requiring moderate physical fitness. The swim ladder is rated with a maximum capacity of 260 lbs.