St. Vincent & the Grenadines consists of a mixture of approximately 32 inhabited and uninhabited islands, islets and cays – totalling 150 sq. miles (389 square km). The largest island, St. Vincent, is 18 miles (29 km) long and 11 miles (17.7 km) wide; with an area of 133 sq. miles (344 sq. km).
The Grenadines include the inhabited islands of Bequia, Mustique, Canouan, Mayreau and Union Island; with a group of smaller, uninhabited islets and cays – including the world famous sailing paradise the Tobago Cays.