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Half-Day Private Catamaran Sail and Snorkel to St John National Park

Sail from St Thomas to St John National Park for a private half‑day of clear-water snorkeling, beach time, snacks and drinks aboard a spacious catamaran. Ideal for small groups and families wanting flexible time on iconic reefs.

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Adventure brief

A full day on the Cruz Bay.

FamilyAll ages welcome

FitnessModerate

WildlifeGreen sea turtle + Brown pelican

Operator baseCruz Bay, U.S. Virgin Islands

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The catamaran slips from the marina with sails filling, spray skimming the hull, and the reef-fringed coastline of St John growing larger by the minute. Guests settle on wide nets and shaded benches as the captain trims a sail; the dinghy shuttles a final cluster of passengers, then the boat eases toward the clear water of the national park. Snorkel masks fog and then clear to reveal coral gardens, parrotfish, and the occasional turtle—currents playfully pushing swimmers toward the reef.

Frequently asked questions

Where does the trip depart from and how long is it?

Trips usually depart from St Thomas marinas and last about 3.5 hours (210 minutes), including sailing, snorkeling stops, and return.

Is snorkeling gear provided?

Yes — basic snorkel sets are provided, but many guests prefer to bring their own mask for fit and hygiene.

Can non‑swimmers participate?

Non‑swimmers can still enjoy the sail and beach time; life vests are available, but full snorkeling requires comfort in the water.

Are trips private and can itinerary be adjusted?

Yes — the tours are private for your group (typically 4–12 people) and the captain will accommodate preferences for more sailing or more beach time when possible.

Local insights

Wildlife

Green sea turtle
Brown pelican

History

Virgin Islands National Park was established in the mid‑20th century and protects about two‑thirds of St John, preserving beaches, reefs, and historical ruins from colonial plantation eras.

Conservation

Coral reefs here are sensitive to sunscreen chemicals and physical contact; use reef‑safe products, avoid touching coral, and pack out all trash.

Adventure tips

Bring reef‑safe sunscreenApply biodegradable sunscreen before boarding to protect coral and avoid clouding your wetsuit or gear.

Pack a small dry bagKeep phone, keys, and a light layer in a waterproof pouch for beach and boat transfers.

Take motion‑sickness preventionIf you’re sensitive, take medication or use acupressure bands before departure—the catamaran still rolls in swell.

Wear water shoes for shore transfersBe prepared for a short dinghy ride and ladder climb; reef shoes help with rocky shore entries.

Recommended gear

Reef‑safe sunscreen: Protects skin and fragile coral ecosystems in warm tropical waters.
Snorkel mask (personal): Comfortable, well‑fitting masks reduce fogging and improve underwater visibility.
Waterproof dry bag: Keeps phone, wallet, and a light layer dry during dinghy transfers and on deck.
Light rashguard or swim shirt: Provides sun protection and a bit of warmth on windy sail days.

My Trip

My Trip

Half-Day Private Catamaran Sail and Snorkel to St John National Park

A full day on the Cruz Bay.

Make a day of it nearby.

Difficulty

Duration

Fitness level

Wildlife

History

Conservation

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