Reviewed · ST THOMAS
Half Day Luxury Catamaran Turtle Snorkel And Beach
The star of this St. Thomas outing is simple: you get into the water with green sea turtles instead of spending half a day packed onto a large boat. The four-hour trip uses a modern power catamaran and limits the group to 12 people, which gives Captain Joe and Catie room to help with gear, explain marine life, and point out turtles in the water.
I like the small-group setup and the fact that the crew joins you in the water. I also like the easy mix of active snorkeling and quiet beach time at Honeymoon Beach. The main consideration is weather: rough seas and rain can affect the ride, and there is limited covered seating on the boat.
At a glance

- Turtle Cove at Buck Island: Look for green sea turtles, reef fish, coral, and other marine life with a snorkel guide nearby.
- A maximum of 12 people: You get more space and personal attention than on the large excursion boats.
- Two very different stops: The first is for guided snorkeling, while Honeymoon Beach offers sand, floats, and a slower break.
- Captain Joe and Catie: The crew handles safety, marine-life explanations, drinks, and help in the water.
- Included onboard comforts: Snorkel equipment, snacks, an open bar after swimming, a bathroom, swim ladder, aft platform, and fresh-water rinse.
- Useful for cruise visitors: The tour returns to Yacht Haven Grande, though you need to allow time for taxi travel if your ship docks elsewhere.
A small catamaran with a personal feel

Someday Charters leaves from 5304 Yacht Haven Grande in Charlotte Amalie. The meeting point is near public transportation, but cruise passengers should check their ship’s dock before booking. One cruise passenger had to take a taxi from a different dock and found the trip manageable but not especially easy to locate at first.
The boat carries no more than 12 people. That number matters. You are not simply one face in a crowd when you need help adjusting a mask, want to ask about a fish, or feel uncertain about swimming farther from the boat. The large aft swim platform and custom boarding ladder also make getting in and out less awkward than climbing over a high side.
The crew has earned especially strong praise for keeping the trip organized and clean. Captain Joe and Catie are often named together, and both take an active role rather than staying on the boat while you explore. Catie has guided people toward fish, reefs, and a shipwreck, while Joe has helped locate turtles at the second stop.
That hands-on style suits people who want more than a boat ride to a swimming spot. You can follow the guide for a closer look at marine life, or stay near the boat and set your own pace.
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Turtle Cove and the search for green sea turtles
The first major water stop is Turtle Cove in the Buck Island National Wildlife Refuge. The crew supplies sanitized snorkel equipment and gives instructions before you enter the water. You do not need to bring your own mask and fins, though you may bring personal equipment if you prefer it.
The setting is built around wildlife rather than a quick swim. Green sea turtles feed and move through the area, and the guide helps you spot them without turning the experience into a race. You can also expect colorful fish and coral formations. Several outings have included stingrays and a broad mix of island fish.
This is where the small group earns its keep. A guide in the water can point toward a turtle, ray, or small reef creature that you might miss alone. Catie has been praised for explaining what people are seeing, while Joe has also entered the water to help guests find turtles.
Keep your expectations sensible. Turtles are wild animals, not scheduled performers. The trip is designed to visit a strong viewing area, but no responsible boat operator can promise a particular number of turtles or perfect visibility on every departure.
The wildlife is also the reason to listen carefully to the crew. These are endangered green sea turtles, so give them space and avoid touching or chasing them. The best encounter is the calm one, when a turtle passes below you and continues on its way.
Some outings have included a shipwreck or a reef area during the first snorkeling portion. The exact order of marine-life highlights may vary with conditions and the captain’s plan, but you should expect an informative stop with fish, reef features, and guided exploration before the beach break.
Honeymoon Beach on Water Island

After the first in-water activity, the catamaran heads to Honeymoon Beach on Water Island. This stop changes the mood. You can sit on the sand, stretch out on a float, or remain on the boat and enjoy the view from the swim platform.
I like this part of the plan because it keeps the trip from becoming four straight hours of snorkeling. Salt water and sun can wear you out, especially if you are not a strong swimmer. Honeymoon Beach gives you a chance to relax while still enjoying the sea.
The beach is also a useful option for a mixed group. One person can snorkel or float while another rests on the sand. You do not have to spend the entire stop in the water.
The listing presents Honeymoon Beach as a quieter alternative to the crowded beaches around St. Thomas. Still, conditions and activity levels can change, so do not treat it as a guarantee of complete solitude. The real benefit is having a beach stop built into a small-boat itinerary, rather than spending the entire half day moving between busy public beach areas.
What the boat experience feels like

The catamaran is described as roomy, modern, and well appointed. A functioning bathroom is included, which is a useful feature on a four-hour trip. There is also a fresh-water rinse after swimming, so you can remove some salt before the ride back.
The aft swim platform gives you a clear place to enter and exit the water. The custom ladder is especially helpful if you find standard boat ladders difficult. You should still expect a moderate level of physical activity, including boarding, swimming, climbing a ladder, and moving around a boat.
The boat has floats for the beach stop, and the crew takes care of snorkeling equipment. Snacks are included, along with unlimited drinks from a top-shelf open bar after the in-water activities. That timing matters. Alcohol is not something you should combine with snorkeling, and the crew keeps the bar for afterward.
The food is described as snacks or snack boards rather than a full meal. Plan to eat beforehand if you need substantial food, particularly if you are booking a morning departure or know that swimming leaves you hungry.
The open bar adds value, but it should not be the main reason to book. You are paying for a small boat, crew attention, marine-life guidance, two water-based stops, and the convenience of having gear and refreshments handled for you.
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Four hours and several departure choices

The excursion lasts about four hours and offers several departure times. That makes it easier to fit around a day in Charlotte Amalie or a cruise-ship schedule.
For cruise passengers, timing deserves extra care. The tour returns to Yacht Haven Grande, but your ship may dock somewhere else. Allow time for a taxi in both directions, and confirm the correct meeting location before leaving the ship. One of the strongest practical points in the crew’s favor is that they have paid attention to cruise schedules and helped make the return manageable for short port calls.
Do not cut the timing too close. A boat trip can be affected by sea conditions, loading, or the taxi ride between docks. A comfortable buffer is more useful than squeezing in one extra shop or beach stop before departure.
The confirmation arrives when you book, and the tour ends back at the starting point. Free cancellation is available if you cancel at least 24 hours before the start time. Changes made inside that window are not accepted, and poor weather can lead to a different date or a full refund.
Price and what you receive for $159

At $159 per person, this is not the cheapest way to get into the water around St. Thomas. Large boats and basic beach trips may cost less. The comparison is not simply boat against boat, though.
Here, the price covers a four-hour outing with a maximum of 12 people, a professional crew, snorkel guidance, equipment, snacks, a bathroom, fresh-water rinse, floats, fuel, and drinks after the water activities. You are also paying for speed and flexibility. A smaller power catamaran can reach the stops without the feel of a large party vessel.
I see the best value for couples, families, and small groups who would otherwise consider a private charter. The tour does not provide a fully private boat, but the 12-person cap can give it a similar social scale at a lower per-person price.
The value is weaker if you dislike boats, do not plan to snorkel, or mainly want a long beach stay. Honeymoon Beach is one part of the tour, not the entire day. You also need to be comfortable paying for a marine experience whose main wildlife target remains unpredictable.
Still, for a half day, the package is well rounded. You receive active time in the water, a guided search for turtles, a second location, refreshments, and enough space to avoid the worst crowding.
Who should book this trip

I would choose this tour if you want to see turtles but prefer a calm, small-group setting. It is also a strong choice for cruise passengers who want a structured half-day activity and can reach Yacht Haven Grande with time to spare.
It suits people with moderate fitness who can swim, climb a boat ladder, and manage movement on a catamaran. The crew can provide instruction and help, but this is not presented as a fully passive sightseeing cruise.
Families and mixed-ability groups may appreciate the choice between the boat, floats, and beach at Honeymoon Beach. Strong swimmers can spend more time snorkeling, while others can remain close to the platform or relax on shore.
You should tell the captain about allergies or medical conditions. Anyone with a health concern should check with a medical professional before booking. Also consider sun exposure, rain, and rough water. One outing had heavy rain and rough waves on the way out, along with not enough covered seating for everyone.
Small details that improve the day

Bring what you need for a boat day, including swimwear, sun protection, and a way to keep personal items secure. The crew has been praised for looking after belongings, but you should still pack lightly.
Listen to the morning instructions and any messages from Catie or the crew. Clear directions before departure can save time at the marina. At the meeting point, make sure you have the exact Someday Charters location, especially if you are arriving by taxi.
If you are prone to seasickness, rough waves may be a concern. The route along the southern coast can feel lively when conditions change. Weather is also important for visibility, comfort, and safety, which is why the operator may cancel for poor conditions.
The bar opens after the in-water activities. Enjoy the drinks once you are finished snorkeling, and keep enough water and attention for the ride back.
Should you book Someday Charters?
Book it if your priorities are sea turtles, a small group, and active crew guidance. The combination of Turtle Cove, guided snorkeling, Honeymoon Beach, and a 12-person limit offers more personal attention than the large excursion boats seen around St. Thomas.
Skip it if you want a full beach day, a guaranteed turtle encounter, or a very low-cost boat trip. You should also reconsider if rough water, limited shade, or moderate swimming effort would make the day uncomfortable.
For most people who want a polished half-day on the water, the $159 price is defensible. Captain Joe and Catie’s presence in the water, the clean modern boat, and the chance to move between reef life and a beach make this a well-balanced St. Thomas outing.
FAQ
Where does the tour start?
The tour starts at Someday Charters, 5304 Yacht Haven Grande, Charlotte Amalie, St. Thomas, USVI.
Where does the tour end?
The activity returns to the same meeting point at Yacht Haven Grande.
How long does the experience last?
The tour lasts approximately four hours.
How many people can join the boat?
The maximum group size is 12 people.
What animals might I see while snorkeling?
You may see endangered green sea turtles, colorful fish, coral, stingrays, and other marine life.
Is snorkeling equipment included?
Yes. Sanitized snorkeling gear is provided, along with instruction from the professional crew and snorkel guide.
Are drinks and food included?
Snacks are included. Unlimited drinks from a top-shelf open bar are available after the in-water activities.
Is there a bathroom on the boat?
Yes. The catamaran has a roomy, modern, functioning bathroom.
What happens at Honeymoon Beach?
You can relax on the sand, use floats, sunbathe on the boat, or enjoy the water at Honeymoon Beach on Water Island.
Can I cancel for a refund?
You can cancel at least 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before the experience are not accepted. If poor weather cancels the tour, you will be offered another date or a full refund.
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