In the district of Ko Lanta in southern Thailand, Koh Rok island is actually two uninhabited twin islands, Koh Rok Nok and Koh Rok Nai. In the heart of a protected national park, Koh Rok Nok presents authentic scenery with lush vegetation, unusual coral reefs and surprising cliffs. At the island’s magnificent, crystal-clear beaches in the east, you will be able to have a wonderful time swimming or discovering the underwater world, brimming with myriad, rather friendly colourful fish.