Koh Kood, Thailand's fourth-largest island, covers 105 square kilometers and is located in the eastern waters of Trat Province. Known for its unspoiled natural beauty, the island features lush mountains, tranquil beaches with clear turquoise water, and a rich ecosystem that includes mangrove forests and diverse coral reefs. Koh Kood’s standout attraction is Khlong Chao Waterfall, which flows year-round and holds historical significance, as it was once visited by King Rama VI. Along the island’s western coast, visitors will find a series of stunning beaches, such as Khlong Chao Beach and Ao Phrao, all offering soft sand, clear water, and shaded coconut trees.

Koh Kood’s peaceful atmosphere makes it a haven for nature lovers and beachgoers seeking a retreat. Popular activities include relaxing at beachside resorts, snorkeling, and visiting Ao Salad, where travelers can observe the island’s traditional fishing lifestyle. The oldest village, Khlong Mad, gives insight into the local way of life with its rubber plantations, coconut groves, and fishing practices, offering an authentic taste of island life.