Mu Ko Trat National Park is a marine and island park located in the Gulf of Thailand, known for its pristine beaches, vibrant coral reefs, and rich marine biodiversity. It offers outstanding opportunities for snorkeling, diving, and island-hopping adventures.
Mu Ko Trat National Park, established in 1980, comprises a cluster of islands and surrounding marine areas in eastern Thailand's Trat Province near the border with Cambodia. Covering over 100 islands, the park features stunning limestone cliffs, white sandy beaches, and clear blue waters that attract visitors interested in water activities and nature exploration. The islands are surrounded by coral reefs that support diverse marine life, including colorful fish, sea turtles, and reef sharks, making it a popular destination for snorkeling and scuba diving. The park's terrestrial habitats range from tropical rainforest on the larger islands to mangrove forests along the shoreline, providing habitat for various bird species, monkeys, and other wildlife. Among the most notable islands are Koh Chang Noi, Koh Maak, and Ko Wai, each offering unique landscapes and recreational opportunities. Visitors can explore hiking trails, relax on secluded beaches, or take boat tours to explore nearby islets. Mu Ko Trat National Park is less developed than other Thai island parks, which helps preserve its natural beauty and tranquility. The park’s location near the Trat town makes it accessible by boat, with local services offering day trips or overnight stays in simple accommodations. It is ideal for those looking for an authentic marine park experience, combining ecological conservation with outdoor adventure. The park’s combination of sea, forest, and pristine islands creates a diverse outdoor playground that highlights southern Thailand’s coastal natural heritage.
Coral reefs surrounding the islands offering world-class snorkeling and diving
Koh Chang Noi – a quiet island known for its white sandy beaches and forested hills
Kayaking routes through mangroves and along limestone cliffs
Remote beaches and clear, calm waters ideal for swimming and relaxing
The park protects extensive coral reefs that are home to diverse marine species, making it a top location for snorkeling and diving.
A small, quiet island known for its crystal-clear waters and excellent opportunities for swimming and snorkeling in peaceful surroundings.
Coastal mangrove ecosystems on some islands provide important fish nurseries and habitats for bird species, accessible by kayak.