Wilderness Landscape & Natural Heritage
Koh Chang National Park encompasses one of Thailand’s largest and most ecologically significant islands, Koh Chang, along with numerous smaller surrounding islets in the Gulf of Thailand. Spanning roughly 650 square kilometers, the park features steep mountains rising from the sea, dense evergreen and tropical rainforests, waterfalls, coral reefs, and sandy beaches. The island’s rugged terrain includes peaks such as Khao Salak Phet, which reaches approximately 744 meters in elevation, offering panoramic views of the surrounding ocean and forest canopy. The park’s waters are rich with marine biodiversity, supporting coral reefs that attract snorkelers and divers. Terrestrial wildlife includes species like macaques, wild boars, and if lucky, various bird species such as hornbills and kingfishers. Koh Chang’s warm, humid climate supports lush vegetation ranging from dense dipterocarp forests to mangrove areas along the coastlines. Established in 1982, the park protects ecosystems threatened by expanding tourism and development, while still accommodating visitors seeking nature-based activities. Popular recreation includes trekking through jungle trails to hidden waterfalls like Klong Plu and Than Mayom, kayaking and snorkeling in crystal-clear waters, and camping in designated zones. The park’s accessible trails vary from easy beach walks to moderate mountain scrambles. Visitors also enjoy the mix of cultural villages on the island, combining natural beauty with local heritage. Koh Chang National Park is a prized destination for travelers who want to experience tropical island wilderness just a few hours from Bangkok.
