Named after an early Dutch settler, Jost Van Dyke is a small island northwest of Tortola and is truly a place to get away from it all. Mountainous and lush, the 4-mi-long (6 1/2-km-long) island -- with fewer than 200 full-time residents -- has one tiny resort, some rental houses and villas, a campground, a handful of cars, and a single road. Life definitely rolls along on "island time," especially during the off-season from August to November, when finding a restaurant open for dinner can be a challenge. Water conservation is encouraged, as the source is rainwater collected in basement-like cisterns. Most lodgings will ask you to follow the Caribbean golden rule: "In the land of sun and fun, we never flush for number one." Jost is one of the Caribbean's most popular anchorages, and there's a disproportionately large number of informal bars and restaurants, which have helped earn Jost its reputation as the "party island" of the BVI.