Full-Day Private Boat Charter Around St. John & St. Thomas — Snorkel With Sea Turtles
Difficulty
easy
Duration
6 hours
Fitness Level
Suitable for most fitness levels; expect short swims and occasional steps on/off the boat, so basic mobility is required.
Overview
Spend a private six-hour day island-hopping between St. John and St. Thomas. Snorkel with sea turtles, visit coral reefs and plantation ruins, and even get pizza delivered to your boat.
Full-Day Private Boat Charter Around St. John & St. Thomas — Snorkel With Sea Turtles
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The day begins with the boat yawing gently against the C-dock at American Yacht Harbor or the National Park dock in Cruz Bay, a low, steady clink of lines and the scent of salt and sunblock. The captain, seasoned and concise, hands you a mask and nods toward a horizon fringed with bleached sand and low green hills. Engines hum to a patient cadence and the shoreline of St. John slides aft; the ocean, playful and wide, seems to welcome you to its classroom.
Adventure Photos
Adventure Tips
Choose morning departures
Calmer winds and clearer water make morning snorkel stops the best chance to see turtles and healthy coral; aim to be aboard at sunrise when possible.
Use reef-safe sunscreen
Apply reef-safe sunscreen before boarding and reapply in a dry spot on the boat to protect both skin and reef ecosystems.
Bring motion-sickness prevention
If you’re prone to seasickness, take medication or use acupressure bands before departure—open channels between cays can be choppy.
Carry small cash for floating vendors
Some stops like Coral Bay’s floating taco stand or beachside vendors may only accept cash; small bills make transactions easier.
Local Insights
Wildlife
- Green sea turtles
- Parrotfish
History
St. John’s coastline carries ruins from the Danish sugar economy; many bays were once working plantations and stone walls date to the 18th and 19th centuries.
Conservation
The park relies on moorings to protect reefs—avoid anchoring on coral, use reef-safe sunblock, and never touch or chase marine life.
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Adventure Hotspots in Cruz Bay
Frequently Asked Questions
Recommended Gear
Reef-safe sunscreen
Protects your skin and the coral reefs—apply before boarding.
summer specific
Snorkel mask (well-fitted)
A tight seal improves visibility and comfort during repeated surface swims.
summer specific
Lightwater shoes
Protects feet when stepping onto rocky beaches or ruins and for short shore landings.
summer specific
Waterproof dry bag (10L)
Keeps phone, camera, and a layer dry while you swim or relax on deck.