Mu Koh Ang Thong National Marine Park

Mu Koh Ang Thong National Marine Park is in the gulf of Thailand, Surat Thani province. Just 21 miles west of Samui, this archipelago of 42 islands fits everyone's image of a tropical paradise, with its huge limestone rocks covered in virgin rainforest rising out of the aquamarine waters.

This lush and pristine marine park covers a total area of 102, of which only 18 is land. 

You can find fantastic viewpoints on Koh Wua Talap, a delightfully concealed lagoon on Koh Mae Ko, and an opportunity to paddle a sea kayak along the limestone formations.

You can visit this national marine park as a day trip from Koh Samui