Reviewed · SEA TURTLE SNORKELING
Half Day Luxury Catamaran Turtle Snorkel And Beach
Swimming with green sea turtles is the star of this four-hour St. Thomas catamaran trip, but the small size may be its greatest advantage. Someday Charters takes no more than 12 people, giving Captain Joe and Catie room to guide you through the water instead of leaving you to find the wildlife alone.
I like the two-stop plan: Turtle Cove brings the reef life, while Honeymoon Beach gives you time to dry off and relax. I also like the clean, modern boat, easy swim ladder, snacks, and drinks. The main drawback is weather. Rough water and rain can make the ride uncomfortable, and covered seating is limited.
Key points at a glance

- Green sea turtles at Turtle Cove: Snorkel in Buck Island National Wildlife Refuge with a guide who helps point out turtles, fish, rays, and reef life.
- Only 12 people: The small group makes it easier to hear instructions and get help in the water.
- Two very different stops: One is built around marine life, while Honeymoon Beach is for swimming, floating, sunbathing, and sand.
- Captain Joe and Catie lead the trip: Both are involved in the boat ride, safety, and in-water guidance.
- $159 includes more than the boat ride: Gear, snacks, fuel, a fresh-water rinse, and unlimited drinks after the water activities are included.
- A useful cruise-port option: The trip returns to Yacht Haven Grande, but you should allow time to find the dock and arrange a taxi if your ship uses another terminal.
Why this small catamaran matters

St. Thomas has no shortage of boat trips. Some put large crowds on big vessels, where snorkeling can feel like a floating traffic jam. This Someday Charters trip takes the opposite approach, limiting the boat to 12 people.
That number matters once you reach the water. You can hear the safety briefing, ask questions, and get closer attention from the crew. If you are a nervous swimmer, that personal help is worth real money. If you already snorkel well, you still benefit from a guide who knows where to look.
Captain Joe handles the boat, while Catie often leads the marine-life explanation and joins the group in the water. The crew has also been praised for clear morning text instructions, careful handling of belongings, and keeping the boat clean.
The boat itself is a roomy, modern power catamaran with a large aft swim platform. A custom boarding ladder makes getting back aboard easier than climbing a narrow side ladder. There is also a working bathroom, fresh water for rinsing off salt, and room to move around.
You should still think of this as a boat excursion, not a private charter. Twelve people is a small group, but it is not the same as having the boat to yourself. The payoff is a more personal feel without paying the full cost of a private day.
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Leaving Yacht Haven Grande for the southern coast

The meeting point is Someday Charters, 5304 Yacht Haven Grande in Charlotte Amalie. The trip ends back at the same place, which keeps the plan simple if you are staying near the marina.
Cruise passengers should check their ship’s docking location carefully. Yacht Haven Grande may not be the same terminal where your ship arrives, so you may need a taxi in both directions. One useful feature is that the crew is familiar with short cruise-port visits and has taken care to help passengers return to their ships on time, but you remain responsible for allowing enough transfer time.
Once aboard, the ride heads along the southern coast of St. Thomas. The catamaran gives you a faster ride to the snorkeling sites than a slow sailboat, though wind and waves can still make the trip rough. One person described heavy rain and rough water on the way out, along with not enough covered seats. That is a fair warning for anyone who gets cold or sunburns easily.
Bring a cover-up and sun protection. The boat has open areas for views and sun, but covered space is limited. Conditions vary by day, and the excursion requires good weather. If poor weather forces a cancellation, you can receive a different date or a full refund.
Turtle Cove and Buck Island marine life
The first major water stop is Turtle Cove in the Buck Island National Wildlife Refuge. The crew supplies sanitized snorkeling equipment and provides instruction before you enter the water.
This is not just a quick jump overboard followed by a free-for-all. A guide goes into the water and helps you notice what you might otherwise miss. The focus is on green sea turtles, but the reef can also bring colorful fish, stingrays, coral, and other sea life.
Several guests have described seeing many turtles, while others also spotted rays, a shipwreck, and a wide range of fish. Wildlife is never guaranteed, but the crew’s active guiding improves your chances of seeing more than a turtle’s shell disappearing into the distance.
Catie has been praised for pointing out marine creatures and sharing facts about the fish and nearby islands. Captain Joe has also helped people locate turtles in the water. That makes a difference for beginners, children who need reassurance, or anyone who wants more than a pretty swim.
The conditions here may not suit everyone. You need a moderate level of physical fitness, and you should be comfortable entering the water from the swim platform. The crew provides instruction and assistance, but this is still an active snorkeling trip. Anyone with a medical concern should speak with a medical professional before booking and tell the captain about allergies or health conditions.
Your exact time in the water can vary with conditions and the group. That is one reason the 12-person limit helps. Fewer people make it easier for the guide to keep the group together and give individual help.
Snacks and the open bar between stops

After the in-water activities, the crew serves snacks and opens the top-shelf bar. The food is described as snacks and snack boards, not a full meal, so do not book this expecting lunch.
The drinks are unlimited once the water activities are finished. This timing is sensible. You can enjoy a cocktail or other drink after snorkeling rather than before getting in the water. It also gives you a pleasant break during the move to the second stop.
The drinks add value to the $159 price, especially if you were already considering a small-group boat trip with a bar. Still, the value depends on what you want. If you do not drink, the price is mainly paying for the boat, small group, crew, equipment, and access to two sites. If you do drink, the included bar can make the cost compare well with other half-day outings.
The boat also has a fresh-water rinse. It is a small feature, but a useful one after saltwater snorkeling. You can rinse your face, mask, and body before settling in for the rest of the ride.
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Honeymoon Beach on Water Island

The second stop is Honeymoon Beach on Water Island. The mood changes here. Turtle Cove is about searching the water and watching marine life. Honeymoon Beach is the slower part of the trip, with time to sit on the sand, float, sunbathe on the boat, or swim.
This stop helps keep the tour from feeling like four straight hours of activity. You can choose your own pace. If your legs are tired after snorkeling, stay aboard or use the floats. If you want a traditional beach break, head to the warm sand.
The beach is presented as a less crowded alternative to St. Thomas’ better-known shorelines. That does not mean you should expect complete solitude, but it does fit the trip’s overall goal of avoiding the largest beach crowds.
There is also value in having a beach stop built into a snorkeling trip. You do not have to choose between reef time and a simple afternoon by the water. Families and mixed groups may appreciate this balance, since one person can relax while another swims.
The limitation is time. This is a half-day outing, not a full beach day. You visit two locations, and travel between them takes part of the schedule. If your main goal is to spend hours on a beach, a dedicated beach transfer may suit you better.
What the $159 price buys you

At $159 per person, this excursion is not the cheapest way to get on the water in St. Thomas. The price makes more sense when you use the included services and value the small group.
Included are:
- Professional crew and a snorkeling guide
- Sanitized snorkeling equipment
- Unlimited drinks from the top-shelf open bar after in-water activities
- Snacks
- Fuel
- A modern bathroom
- Large aft swim platform and custom boarding ladder
- Fresh-water rinse
- Floats for the beach and water time
The strongest value comes from the combination. You are not paying only for transportation to a snorkeling site. You are paying for a boat with a maximum of 12 people, an active guide in the water, a beach stop, food, drinks, and basic comforts aboard.
It is especially good value for a couple or small group that wants a semi-private feel without arranging a private charter. The price may feel high if you only want a short swim or do not care about drinks and guided snorkeling.
Gratuities are not included. Plan to tip the crew separately if they provide the attentive service this trip is designed around.
Who should book this trip

I would choose this excursion if you want a polished half-day on the water rather than a long, crowded party boat. It suits couples, families with confident swimmers, small friend groups, and cruise passengers with a full day in St. Thomas.
It is also a good fit if you want help spotting marine life. The guides do not simply hand you a mask and send you off. They get in the water, point out fish and turtles, and help keep the experience organized.
You should think twice if you dislike motorboat rides, have trouble with rough water, or need plenty of shade. The trip can be wet and exposed, and covered seating is limited. You also need a moderate fitness level and enough comfort in the water to use the ladder and snorkel equipment.
This is not the right choice if you want a long sailing experience, a full meal, or guaranteed private service. It is a focused snorkeling and beach trip with a small group and a comfortable power catamaran.
Timing, cancellation, and practical details

The excursion lasts about four hours and offers several departure times. That gives you some flexibility, but you should select a start time that leaves a generous cushion before any cruise departure.
Confirmation arrives when you book, and mobile tickets are accepted. The meeting point is near public transportation, though cruise passengers may still need a taxi depending on where their ship docks.
You can cancel for a full refund up to 24 hours before the start time. Changes or cancellations inside that window are not accepted and are not refunded. Cutoff times use local St. Thomas time.
Because the trip depends on good weather, poor conditions may lead to a new date or a full refund. Tell the captain about allergies or medical concerns before departure.
FAQ
How long is the Someday Charters catamaran tour?
The excursion lasts approximately four hours and returns to the Someday Charters meeting point at Yacht Haven Grande.
How many people can join the tour?
The maximum group size is 12 travelers. This keeps the outing smaller than large party boats and allows the crew to provide more direct help.
Where does the tour meet?
The meeting point is Someday Charters, 5304 Yacht Haven Grande, Charlotte Amalie, St. Thomas, USVI.
Are snorkeling equipment and drinks included?
Yes. Sanitized snorkeling gear, snacks, and unlimited drinks from the top-shelf open bar after the water activities are included. Fuel, a fresh-water rinse, and use of the boat’s facilities are also included.
Which places does the boat visit?
The tour includes snorkeling at Turtle Cove in the Buck Island National Wildlife Refuge and a second stop at Honeymoon Beach on Water Island.
What happens if the weather is poor?
The experience requires good weather. If it is canceled because of poor conditions, you will be offered another date or a full refund. Free cancellation is available up to 24 hours before the scheduled start time.
Should you book the Someday Experience?
Book it if you want your St. Thomas boat day to feel personal, guided, and easygoing. The strongest reasons are the 12-person limit, active in-water help from Captain Joe and Catie, the strong chance of seeing green sea turtles, and the useful mix of reef time and beach time.
At $159, it is a premium half-day outing, but the price is reasonable for a small-group catamaran with gear, snacks, drinks, and two stops. Just allow extra time if you are coming from a cruise ship, prepare for sun and possible rough water, and do not expect a full meal or a private charter. For a well-run snorkeling trip without a crowd of 50 people around you, this is a very good choice.
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