Ang Thong National Marine Park is a pristine archipelago of 42 islands in the Gulf of Thailand. It features towering limestone mountains, thick jungle, white-sand beaches, waterfalls and hidden coves and lakes to explore.
The protected area of more than 100 sq km of land and sea has a rich biodiversity. Snorkelling, hiking, sea kayaking, diving, and simply relaxing are the main activities to enjoy at Ang Thong.
Most Ang Thong visitors arrive on a join-in day trip or by boat charter from Koh Samui or Koh Phangan. For those who wish to stay overnight, there are simple bungalows and camping tents available on Koh Wua Ta Lap. The Park Headquarters also hosts a simple restaurant. Even with its increasing popularity, the islands have maintained their picture-postcard appeal.