Situated in Trat, the easternmost province of Thailand. It’s very close to the Cambodian border and about 315 km. from Bangkok. Koh Kood has number of ranks as the fourth largest island in Thailand or the second largest island next to Koh Chang in Trat. The Island is 25 kilometers long and 12 kilometers wide covers an area of about 105 square kilometers or 65,625 Rai. It’s natural features mountains and plains where many streams originate became to waterfalls.