St. John, U.S. Virgin Islands

Saint John is a beautiful little jewel in the Caribbean Sea, one of the Virgin Islands and a constituent district of the United States Virgin Islands (USVI), an unincorporated territory of the United States. Since 1956, approximately 60% of the almost 20-square-mile island (19.61 sq mi) is protected as Virgin Islands National Park, administered by the U.S. National Park Service. The economy is based on tourism.