Increasingly, Jost Van Dyke attracts divers. They are drawn in particular to the north coast of Little Jost Van Dyke, with its twin towers, a pair of rock formations jutting up some 27m (90 ft.). The best dive operator is Jost Van Dyke Scuba and BVI Eco-tours, Great Harbour (tel. 284/495-0271; www.bvi-ecotours.com). A one-tank dive goes for $85, a two-tank dive for $115. You can also arrange rentals here for snorkel gear, scuba equipment, kayaks, surfboards, windsurfers, small boats, or fishing equipment. You can also book boat excursions to nearby islands, costing $880 for 1 day for up to four passengers, including the services of a captain.