Langkawi means reddish brown eagle in colloquial Malay. The Malay word for eagle is helang - shortened is "lang". Kawi means the colour reddish brown. Langkawi is an archipelago of 99 islands in the Andaman Sea, some 30 km off the mainland coast of northwestern Malaysia. The total land mass of the islands is 47,848 hectares, while the main island of Langkawi itself has a total of 32,000 hectares. The main island spans about 25 km from north to south and slightly more for east and west. The coastal areas consist of flat, alluvial plains punctuated with limestone ridges. Two-thirds of the island is dominated by forest-covered mountains, hills and natural vegetation.