Botum Sakor National Park is the biggest national park of Cambodia. Situated on the coast of the Gulf of Thailand, Botum Sakor (or Botumsakor) is a peninsula projecting southwest from the Cardamom Mountains. The National Park comprises 171,250 hectares of designated park land and spans three districts of Koh Kong Province: Kiri Sakor, Botum Sakor and Koh Kong.