Hat Noppharat Thara–Mu Ko Phi Phi National Park lies in the Ao Nang, Sai Thai, and Pak Nam Sub-districts of Amphoe Mueang Krabi, Krabi Province, Thailand. It is a marine national park. Established in 1983, it is an IUCN Category II protected area with coral reefs, and an area measuring 242,437 rai ~ 388 square kilometres (150 sq mi).