A captain, snorkel gear, beer, sodas and water are included; fuel is charged separately, and the charter is priced per group. 4.88 from 216 reviews at €723 per group/vehicle for 4h–7h.
In our comparison: #23 of 48 in Snorkeling Tours, by rating weighted by review volume (see the comparison).
2 options from the operator, described in its own words. Prices are the operator's from-prices: per adult for a party of two, or per group where marked. Click an option to book it on Viator. Guide languages on every option: English.
| Option | What the operator says | From |
|---|---|---|
| Half Day Aboard MV PoseidonThe page price | Duration: 4 hours | €723per group |
| Full Day Aboard MV Poseidon | Duration: 7 hours | €1180per group |
Child prices by age band are shown at checkout. Option texts and prices come from the operator's listing; prices checked on Viator on 6 October 2026.
97% of ratings with a star breakdown are 4★ or 5★: 209 of 216
Star breakdown of all 216 ratings
Reviews are shown as the platforms publish them and removed when they disappear there.
Ratings collected from Guidekin, Viator & Tripadvisor.
On MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 minOn MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 min · Admission includedOn MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 minOn MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 minOn MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 min · Admission includedOn MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 min · Admission includedOn MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 min · Admission includedOn MV Poseidon, your brand new 2019 Ocean Cat, you have the speed and comfort to explore the Virgin Islands. Your captain will work with your group to determine an itinerary that is desired by your group. Spend as much or as little time at each of your selected destinations.
30 min · Admission includedExplore the Virgin Islands in style aboard MV Poseidon, our beautiful 36 ft. TwinVee Ocean Cat. The TwinVee is known for its speed and stability while still maintaining comfort allowing guests to stay dry. It is the most comfortable powerboat on the island. MV Poseidon has everything you need for a PRIVATE charter. She is big, comfortable and easily accommodates 12 guests.
Swim with the turtles, see amazing fish and colorful coral using our brand new snorkel equipment. Or, simply step off of MV Poseidon onto the beach for a libation at Dinghy's, Margaritaville, Lime Out or any of the many beach bars in the islands.
Your PRIVATE charter includes all U.S. park fees, mooring permits, water, ice, soda and beer. MV Poseidon features a FUSION stereo to listen to your favorite tunes. Its low draft and transom ladder allows us to drop you a few feet from the beach. The price is for the entire boat for up to 12 guests and we will assist you in designing your custom itinerary.
The operator's own notes, grouped by topic. Nothing here is added by Guidekin.
For a full refund, cancel at least 24 hours before the scheduled departure time.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #23 of 48 | €723 per group | 4h–7h | 4.88 (216) | private |
| Snorkeling Adventure in St Thomas | €117 | 3h 30m | 5.0 (282) | shared |
| Afternoon Snorkel, Pizza & Sunset Tour departing from St. Thomas & St. John | €109 | 5h 30m | 4.93 (1873) | shared |
| 6-Hour Turtles, Pizza Pi & Sunset Sail | €318 | 6h | 4.95 (444) | shared |
Ranked #23 of 48 in Snorkeling Tours by Guidekin score (rating weighted by review volume). Prices here run from €59 to €454, median €118; typical length 4h. 10 of 48 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market. Compare all 48 Snorkeling Tours