Thomas with an instructor in the water throughout. Gear, snacks and drinks are included; everyone must be able to swim, and children must be at least six. 5 from 282 reviews at €117 per person for 3h 30m.
Best for: For beginners who can swim, book two snorkel sites with an instructor in the water throughout, gear, snacks and drinks at €117 per person for 3h 30m. Snorkeling Tours comparison
Trade-off: No free cancellation.
In our comparison: #1 of 48 in Snorkeling Tours, by rating weighted by review volume (see the comparison).
One price for every traveller: €117 per adult.
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.
100% of ratings with a star breakdown are 4★ or 5★: 282 of 282
Star breakdown of all 282 ratings
Reviews are shown as the platforms publish them and removed when they disappear there.
Ratings collected from Guidekin, Viator & Tripadvisor.
-FULL SERVICE snorkel experience with in-water guide.
- Highly qualified Instructors in water with you at all times
- You get top notch customer service from Aqua marine dive crew
- New, quality Scuba Pro and Cressi snorkel gear included.
- Relax while the highly trained crew does all the work
-US Coast Guard inspected boats with USCG licensed Captains
- Explore two of our many possible sites on the southeast side of St. Thomas
- Small groups
- Personalized snorkeling experience you will love! If you have specific questions or requests please call diveaquamarine or email us.
-Your knowledgeable snorkel guide will help you find and identify numerous species of sea life from Christmas tree worms to French angelfish to green sea turtles and purple sea fans. Learn about each species' role on the reef and gain new appreciation for this fascinating ecosystem.
_ Our 42 foot boat is well stocked with water, soft drinks, munchies and rum punch (18+) to help you relax after your snorkeling.
The operator's own notes, grouped by topic. Nothing here is added by Guidekin.
All sales are final. No refund is available for cancellations.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #1 of 48 | €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 |
| St John & Surrounding Cays - Full-Day Sail/Snorkel, 6 Guests Max | €223 | 6h 30m | 4.93 (705) | shared |
Ranked #1 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