Sandy Cay is an uninhabited 13.5-acre island managed as a protected national park, situated between Tortola and Jost Van Dyke. American philanthropist Laurance Rockefeller acquired the property in the 1960s to prevent commercial development, planting over 200 coconut palms and building a basic trail network across the interior. In 2008, ownership transferred to the National Parks Trust of the Virgin Islands, preserving the area as a public wilderness site without beach bars, permanent structures, or paved roads.
The island sits just off the eastern tip of Jost Van Dyke, where a wide beach of deep white sand meets clear turquoise water. On a Jost Van Dyke yacht charter, this eastern location makes the island an easy stop when sailing between Tortola and Great Harbour.
A short walking loop maintained by the Jost Van Dyke Preservation Society leads through the center of the island. The terrain transitions quickly from sandy shorelines to dry coastal scrub, crossing a small wetland area and a central salt pond. Over 90 plant species grow across the preserve, including white mangroves, sea grape trees, banyan trees, and rare local species like the tyre palm and Turk’s Cap cactus.
At the eastern point of the loop, the trail rises onto low volcanic cliffs overlooking the water. This elevated vantage point provides clear, 360-degree views across the surrounding reefs, neighboring cays, and the northern shore of Tortola. Greenish copper ore deposits remain visible in the rock faces along the cliff edge.
Following an ecological project in 2002 that eradicated invasive rodents, local wildlife populations expanded significantly across the island. Dense groups of hermit crabs, crested anoles, and big-scaled least geckos inhabit the underbrush along the path. The island also serves as an established nesting ground for leatherback, hawksbill, and green sea turtles, alongside bird species such as the red-billed tropicbird, laughing gull, and bridled tern.
The shallow reef system surrounding Sandy Cay sits within the protected waters of the National Parks Trust. On a British Virgin Islands yacht charter, guests can reach the shallow reef zones along the island's perimeter, where Elkhorn and Staghorn coral shelter juvenile fish and sea turtles.
Inspiration for Virgin Islands yacht charters
Sandy Cay offers no permanent docks, moorings, or commercial facilities, keeping the island completely undeveloped. The southwest side features a protected daytime anchoring spot for Virgin Islands yacht charters where a sandy seabed provides good holding away from the rocky ledges further north. Strong currents run through the surrounding waters, so swimmers should monitor conditions near the shore.
Regulations enforced by the National Parks Trust require visitors to pack out all trash and carry all food and water ashore to protect nesting bird and turtle habitats. Following these wilderness guidelines ensures the island remains protected for future visitors while sailing between Sandy Cay and nearby Little Harbour.
The total absence of commercial venues gives Sandy Cay the atmosphere of an untouched tropical islet. A private Caribbean yacht charter allows you to reach the beach early in the day before day-trip vessels arrive from neighboring ports.
A superyacht charter itinerary can include Sandy Cay alongside the larger anchorages of Jost Van Dyke and Tortola. Spending time on this quiet cay provides a direct look at the native coastal flora and wildlife that defined the region prior to widespread tourism development.
Visiting Sandy Cay connects you directly to one of the most pristine natural reserves in the territory. The combination of untouched coral sand, native coastal botany, and rich marine life makes this small cay an ideal location for a quiet beach picnic or coastal hike.
Working directly with a dedicated yacht charter broker ensures tenders, island permits, and coastal itineraries align smoothly with your schedule.
The British Virgin Islands have something for every charter group, whether you're looking for romantic strolls or action-packed sessions on the waves. Booking early gives you the best chance of securing your preferred yacht, dates, and destinations.
Start planning now. Contact a yacht charter broker.







