Dominica (// DOM-i-NEE-kə; French: Dominique; Kali‘na (Carib): Wai‘tu kubuli), officially the Commonwealth of Dominica, is an island nation in the Lesser Antilles region of the Caribbean Sea, south-southeast of Guadeloupe and northwest of Martinique. Its size is 750 square kilometres (290 sq mi) and the highest point in the country is Morne Diablotins, which has an elevation of 1,447 metres (4,747 ft). The Commonwealth of Dominica had a population of 71,293 at the 2011 Census. The capital is Roseau which is located on the leeward side of the island.
Morne Trois Pitons National Park is a World Heritage Site (since 1997) located in the Caribbean island of Dominica. This area was established as a national park by the Dominican government in July 1975, the first to be legally established in the country. The National Park is named after its highest mountain, Morne Trois Pitons, meaning mountain of three peaks. The park is a significant area of volcanic activity. Features within the part include the Valley of Desolation, a region of boiling mud ponds and small geysers; the Boiling Lake, Titou Gorge, and Emerald Pool.