Reviewed · SNORKELING
Snorkeling Adventure in St Thomas
Sea turtles are the main event here, but the best part of this St. Thomas outing is the way the crew turns a short boat trip into a friendly, hands-on wildlife search. You visit two snorkeling sites, giving you a better chance of finding calm water and varied sea life than a single-stop trip.
I like the small-group feel, with a maximum of 20 people, and I like the practical setup: equipment, instruction, snacks, water, soda, and adult rum punch are included. The main caution is simple: turtles are wild animals, so even though the crew works hard to find them, sightings are not guaranteed.
Key points at a glance

- Two water stops: Explore separate areas around St. Thomas, with backup choices possible when wind affects conditions.
- A 42-foot boat: There is room to sit, move around, or enjoy the ride between sites.
- Strong guide support: Steph, Spencer, Kyle, Nen, Zach, and other crew members are praised for clear instruction and patient help.
- Wildlife focus: Look for green turtles, yellowtail snappers, rays, starfish, coral, and tropical fish.
- Food and drinks included: Expect water, soda, light snacks, and pirate punch for adults 18 and over.
- Important swimming rule: Every participant must be able to swim, and the minimum age is 10.
What this St. Thomas snorkeling trip is really like

This is an afternoon boat outing built around two stops in the clear waters near St. Thomas. The advertised duration is about 3 hours and 30 minutes, while the experience is also described as a four-hour adventure. In practical terms, plan on giving the better part of an afternoon to the trip.
You meet at Aqua Marine Dive Center at Saga Haven Marina, 6117 Estate Frydenhoj, St. Thomas. From there, a US Coast Guard licensed captain takes you out on a 42-foot boat. The trip is not just a quick ride to one crowded reef. You have time on the water, two chances to snorkel, and a crew member in the water to help point out animals.
The tone is relaxed rather than formal. You receive your mask, fins, and other snorkeling equipment, then get instructions before entering the water. That matters if you have snorkeled before but still want a refresher, or if someone in your family is new to it.
More Snorkeling Tours in St Thomas
- Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT
★ 5.0 · 2,100 reviews - Snorkel St. John Tour from Sapphire and Margaritaville
★ 5.0 · 1,874 reviews - Afternoon Snorkel, Pizza & Sunset Tour departing from St. Thomas & St. John
★ 5.0 · 1,498 reviews
Two stops mean more than one chance at wildlife
The first stop is chosen for the day’s conditions and local wildlife. You might find turtles, stingrays, schools of small fish, coral, starfish, and other reef life. Several outings have included green turtles and large rays, but the exact mix changes from one afternoon to the next.
A second site gives the crew some flexibility. If wind makes one area less comfortable, the captain can look for calmer water elsewhere. That ability to adjust came through strongly in the experience: Captain Dave was praised for finding sheltered water on a windy day, and another outing used a good backup location when conditions changed.
The two sites may also offer different scenery. One account described snorkeling in the Caribbean Sea and another location across toward the Atlantic side, with both areas offering plenty to see. The important point is not the ocean-label distinction. It is that you get two separate chances to look below the surface, rather than having the entire trip depend on one reef.
At times, conditions may allow a view of a shipwreck or a private island. Treat these as possible extras, not guaranteed stops. The main purpose is snorkeling, and the captain must make the final call based on weather and sea conditions.
Finding turtles, rays, and reef fish

The experience is built around turtles, especially green turtles. The crew knows the local waters and actively helps you spot animals that can be easy to miss. A guide may point toward a turtle resting near the bottom, a ray passing over the sand, or a fish tucked among coral.
The wildlife list is pleasantly broad. Along with turtles, you might see yellowtail snappers, stingrays, eagle rays, starfish, coral, and many kinds of tropical fish. One family saw several stingrays, reef fish, coral, and a turtle at the first site, then continued to another location for more time in the water.
You should keep expectations sensible. Some outings produce several turtle sightings. Others find plenty of fish and rays but no turtle at all. The crew cannot control where a wild animal appears, so book this for the full marine-life experience, not for a guaranteed turtle photograph.
The guides add real value here. Steph has been praised for pointing out unusual fish, while Jared spent time identifying fish and explaining them to a child. Anna reportedly entered the water to point out fish, turtles, and even a shark. Those details show what a good guide does: not just lead you to the water, but help you notice what is already there.
A crew that helps beginners feel at ease

This trip works best when the crew can give personal help, and that is where the small-group limit matters. With no more than 20 people, you are not simply one face in a huge boatload. The crew can keep an eye on different comfort levels and offer tips in the water.
Several crew members are singled out for patience. Spencer helped a nervous young swimmer gain confidence through simple instruction and encouragement. David assisted a participant who needed extra patience, while other crew members helped an older person who was having trouble with snorkeling.
That does not mean the trip is suitable for a non-swimmer. All participants must be able to swim, and the tour is not presented as a learn-to-swim activity. Still, if you can swim but are new to snorkeling, the instruction and close guidance should make the first few minutes less daunting.
Children must be accompanied by an adult, and the minimum age is 10. Families with teenagers have enjoyed the outing, and one 11-year-old tried snorkeling for the first time and came away eager to do it again. That is a good sign for families whose children can swim but need calm, direct help.
More snorkeling spots around St Thomas:
- Cas Cay – Kayak Hike and Snorkel Adventure
★ 5.0 · 870 reviews - Snorkel Cat All Inclusive Adventure
★ 5.0 · 801 reviews - Snorkel & Swim with Turtles. Semi Private Tour to Buck Island & Honeymoon Beach
★ 4.5 · 661 reviews - St Thomas Mangrove Lagoon Kayak and Snorkel Tour in the US Virgin Islands
★ 5.0 · 658 reviews
The boat ride is part of the afternoon

The 42-foot boat gives you more than transportation. Between stops, you can look across the islands, sit in the sun, and take a break from the water. One detailed account praised the room to sit or lie down and the views while crossing around the outskirts of St. Thomas.
The boat ride to the first site has been described as short, which is useful if you are traveling with children or anyone prone to seasickness. Still, motion sickness is possible on any boat. One person needed help with it, and the crew offered practical tips. If you are prone to seasickness, take that possibility seriously and ask the crew for advice early rather than waiting until you feel ill.
Teenagers may enjoy the front of the boat and the ride between sites, while people who prefer a quiet afternoon can stay aboard during the water time. The trip does not require you to enter the water at every stop, though the swimming requirement still applies to everyone who books.
Snacks, soda, and pirate punch

The food service is light but useful. You get water, soda, and snacks such as cookies, chips, and crackers between the water stops. This is not a meal, so eat beforehand if you need substantial food, especially if you are spending a long afternoon in the sun.
The return trip includes pirate punch, a rum punch for adults 18 and older. Alcohol is not the focus of the outing, but it makes a pleasant finish after time in the water. If you do not drink, the included water and soda cover the basics.
Because drinks and snacks are included, you do not need to budget for onboard purchases. Bring any personal items you require, but avoid assuming the snack service replaces lunch.
Is $129 a fair price?

At $129 per person, this sits above a basic beach rental but offers more than simply borrowing a mask and fins. The price includes the boat, captain, snorkeling equipment, an in-water guide, instruction, two sites, snacks, soft drinks, water, and rum punch for adults.
The value comes from the crew and the structure. You are not left to search the reef alone, and the captain can adjust the route when wind affects conditions. Two sites also reduce the risk of having a disappointing afternoon if the first area is quiet or choppy.
For a family of four, the total cost adds up quickly. In that case, the personal help, included equipment, and small-group setup matter more than the snack service. I would choose this over a cheaper outing if your family includes a first-time snorkeler or someone who wants help spotting marine life.
If your only goal is to spend a few minutes in shallow water at the lowest possible cost, this is probably more than you need. But for a half-day on the water with a captain, crew, equipment, and several wildlife opportunities, the price is reasonable.
Who should book, and who should think twice

I would recommend this for families with swimming children age 10 or older, couples wanting a compact marine-life outing, and people who prefer a smaller boat experience to a large ship excursion. It also suits mixed-experience groups, since some people can spend more time in the water while others relax aboard.
It is especially useful for first-time snorkelers. The crew’s help with masks, technique, fish spotting, and confidence can change the whole experience. People who are nervous about entering the water should still be honest about their swimming ability before booking.
You should think twice if you cannot swim, want guaranteed turtle sightings, or dislike boat travel. The tour depends on good weather, and the route can change. If poor weather cancels the trip, you are offered another date or a full refund, but the experience is otherwise non-refundable and cannot be changed for personal reasons.
Practical details before you go
The meeting point is Aqua Marine Dive Center at Saga Haven Marina in St. Thomas, and the outing ends back there. Confirmation is provided when you book. The location is near public transportation, and service animals are allowed.
The maximum group size is 20 people. That is small enough for personal guidance but large enough that the exact feel can vary from one departure to another. The captain and crew names may also change. Past outings have included Steph, Zach, Abby, Kyle, Spencer, Nen, David, Tommy, Anna, Jess, Quinton, and others.
The crew has also shown some flexibility with timing. One family said the staff accommodated a delayed cruise ship and still got them back in time for the return. Do not assume every schedule problem can be solved, but if you are arriving by ship, confirm your timing clearly before departure.
Bring a swimsuit, sun protection, and anything you need for comfort between water stops. The provided snacks are light, and the trip takes several hours. Since conditions matter, keep your plans flexible around this outing rather than scheduling an important event immediately afterward.
Should you book this St. Thomas snorkeling adventure?
Yes, if you can swim and want a well-supported afternoon with a good chance of seeing turtles, rays, and reef fish. The two-site plan, small-group size, helpful crew, and included equipment make the $129 price easier to justify.
Book it with the right expectation: turtles are possible, not promised. The strongest reason to choose this trip is the full package, two water stops, a capable captain, patient guides, and enough time to enjoy the sea without feeling hurried. If your family includes a nervous beginner or a child who needs encouragement, the crew support may be the deciding factor.
FAQ
How long is the snorkeling adventure?
The tour lasts approximately 3 hours and 30 minutes. It is also described as a four-hour afternoon adventure, so plan for roughly half a day.
How much does the experience cost?
The listed price is $129 per person.
Where does the tour begin?
The tour begins at Aqua Marine Dive Center, 6117 Estate Frydenhoj, Saga Haven Marina, St. Thomas, VI 00802, USVI.
Where does the tour end?
The activity ends back at the same meeting point at Saga Haven Marina.
What is included?
Snorkeling equipment, an in-water guide, a US Coast Guard licensed captain, water, soda, light snacks, and pirate punch for adults age 18 and over are included.
Do I need to know how to swim?
Yes. All participants must be able to swim.
What is the minimum age?
The minimum age is 10. Children must be accompanied by an adult.
How many people can join the tour?
The maximum group size is 20 people.
What happens if bad weather cancels the tour?
If poor weather causes a cancellation, you are offered a different date or a full refund. The experience requires a minimum number of participants as well, and a cancellation for that reason also brings an alternative date or experience, or a full refund.
Recently added around St Thomas
- Sightseeing and Swimming Excursion★ 4.5 · 9 reviews
- Reef and Turtle Adventure – Kayak and Snorkel Tour★ 5.0 · 15 reviews
- Vi Top Taxi – St. Thomas Airport Transfer to Wyndham Margaritaville★ 5.0 · 26 reviews
- Vi Top Taxi &Tours – Airport Transfer to the Ritz Carlton★ 5.0 · 31 reviews
- 1.5 Hour Private Mini Jeep Tour on St. Thomas★ 5.0 · 31 reviews
- 6 Hour St. Thomas Private Sightseeing Tour★ 4.5 · 23 reviews
- Turtle Snorkel Sail on Buck Island from Frenchman’s Reef★ 4.0 · 8 reviews
- Guided Tour of Coral World Ocean Park & Happy Hour★ 4.5 · 6 reviews
Snorkeling, compared.

Turtle Cove Catamaran Snorkel and Sail at Little Buck Island STT
Read our review →
Snorkel St. John Tour from Sapphire and Margaritaville
Read our review →
Snorkel & Swim with Turtles. Semi Private Tour to Buck Island & Honeymoon Beach
Read our review →
St Thomas Mangrove Lagoon Kayak and Snorkel Tour in the US Virgin Islands
Read our review →
St John & Surrounding Cays – Full-Day Sail/Snorkel, 6 Guests Max
Read our review →
Half Day Luxury Catamaran Turtle Snorkel And Beach
Read our review →Browse the lists this tour appears in


