Great Saint James is an uninhabited island off St. Thomas, U.S. Virgin Islands, celebrated for its coral-fringed coves, turquoise waters, and unspoiled natural beauty.
Great Saint James sits just east of St. Thomas in the U.S. Virgin Islands, separated from its smaller neighbor Little Saint James by a narrow channel. The island is largely undeveloped, its hillsides covered in dry tropical scrub and cactus, sloping down to a coastline of rocky bluffs and sandy pocket beaches. That wildness is precisely its appeal, drawing boaters, divers, and snorkelers who want a Caribbean experience untouched by resort infrastructure.
The waters surrounding Great Saint James are the island's greatest draw. Christmas Cove, tucked into the western shore, shelters one of the most beloved anchorages in the region and teems with marine life. Snorkeling here reveals elkhorn and brain coral, parrotfish, and the occasional sea turtle moving through the sea grass. Those looking to explore further can arrange snorkeling or boat tours departing from nearby St. Thomas marinas.
Nearby, Scott Beach on St. Thomas offers an easy complement to a day on the water, with calmer conditions suited to families. The broader chain of islands in this corner of the Caribbean rewards those willing to explore by sea, making Great Saint James a natural centerpiece for a multi-stop sailing itinerary through the Virgin Islands.
Arrive by private boat or water taxi from Red Hook on St. Thomas, as there is no public ferry service to the island.
Visit during the dry season, roughly December through April, for calmer seas and the clearest underwater visibility around the reefs.
Bring all food, water, and supplies you will need, as Great Saint James has no facilities, shops, or fresh water on shore.
Snorkel the rocky points at the island's eastern end early in the morning, when fish activity is highest and boat traffic is minimal.
Anchor in Christmas Cove on the island's western side, one of the most popular and sheltered overnight anchorages in the Virgin Islands.
Circle St. John for snorkeling, scenic coasts and two food-boat stops
Ride a jet ski to Pizza Pi and swim at floating seats in Christmas Cove
Sail, snorkel reefs and look for turtles with pizza and drinks included
Snorkel, pizza and an open-bar sunset dance party
An all-ages yacht outing with snorkeling, lunch stops, and sunset views
Customize a private island day with snorkeling, beach stops, and lunch options
Shape your Virgin Islands outing around snorkeling, beaches, and lunch
Snorkel Little and Great St James, then enjoy pizza at Christmas Cove