Tortola Island, Virgin Islands (British)

Tortola is the largest and most populated of the British Virgin Islands, a group of islands that form part of the archipelago of the Virgin Islands. It has a surface area of 55 square kilometres (21 square miles) with a total population of 23,908, with 9400 residents in Road Town. Mount Sage is its highest point at 530 metres (1,740 feet) above sea level.