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St Thomas Sail and Snorkel Adventure from Sapphire Marina with No Crowds and 6 Guest Maximum
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St Thomas Sail and Snorkel Adventure from Sapphire Marina with No Crowds and 6 Guest Maximum

by Sailing The Cosmos Charters

3 hours
St Thomas
$143.10$159 on ViatorSave 10%/person
From
$143.10$159 on ViatorSave 10%per person

Choose from 1 available option

3 hours
Starting time
Friday 11 September 2026
Language
English
Free cancellation until 10 Sept 2026.
$286.20$318Save 10%
2 guests × $143.10
All taxes and fees included

How do you want to book?

Confirmation before Wed, 9 Sept - card's only charged if it's a yes. If it's a no, still time to book on Viator.

Book on Viator Confirmed right away, but you pay full price.$318

Overview

This three-hour sail and snorkel tour departs from Sapphire Marina in St Thomas, US Virgin Islands. The trip takes place on the Cosmos Mariner, a stable and classic sailboat designed for comfort on the water. The group size is limited to six guests to avoid crowds and provide a more personal experience. During the tour, guests can snorkel using provided equipment and flotation devices such as noodles and seat floats. Carbonated beverages, bottled water, alcoholic drinks, and snacks are included. Guests will have time to swim in the waters around St Thomas but must be able to climb a small boarding ladder to return to the boat. The swim ladder has a maximum weight capacity of 260 pounds. Towels and sunscreen are not provided; guests should bring their own reef-safe sunscreen without sprays or oils. A customary 20% crew gratuity is not included in the price.

Highlights

Three-hour sailing and snorkeling tour
Maximum of six guests for a personal experience
Use of snorkeling gear and flotation devices
Includes carbonated and alcoholic beverages plus snacks
Departure from Sapphire Marina in St Thomas

What's included

Carbonated beverages
Bottled water
Alcoholic beverages
Snacks
Use of snorkeling equipment
Water flotation devices such as noodles and seat floats

What's not included

Crew gratuity (20% of trip is customary)
Towels
Sunscreen; must bring reef-safe sunscreen without sprays or oils

Meeting point

Sapphire Marina dock slip N20

End point

Sapphire Marina dock slip N20

Languages

English (guide)

Cancellation policy

  • Cancel at least 24 hours before start for a full refund.

Additional info

1–6 travelers per booking
Mobile ticket
Reachable by public transport
Infants travel on an adult's lap
Not advised for anyone with back or spinal problems
Not advised for anyone with a heart condition
A moderate level of fitness is needed
Swim ladder supports a maximum weight of 260 pounds
Swimming guests must be able to climb a small boarding ladder
Total
$286.20Save 10% vs Viator