约斯特范代克岛是英属处女群岛的群岛，位于托尔托拉岛西北5公里的加勒比海，长6.5公里、宽2.4公里，面积8平方公里，最高点海拔高度321米，人口约260。

• Jost Van Dyke Preservation Society
• Dolphin Water Taxi
• mySunFUN island water activities
• Island Wares

At roughly 8 square kilometres (3 square miles), Jost Van Dyke is the smallest of the four main islands of the British Virgin Islands, the northern portion of the archipelago of the Virgin Islands, located in the Atlantic Ocean and Caribbean Sea. Jost Van Dyke lies about 8 km (5 mi) to the northwest of Tortola and 8 km (5 mi) to the north of Saint John. Little Jost Van Dyke lies off its eastern end.