Inlay Lake Wetland Sanctuary is a protected area in Myanmar's Shan State, covering an area of 533.73 km2 (206.07 sq mi) surrounding Inle Lake. It ranges in elevation from 830 to 1,270 m, stretching over Nyaungshwe, Pinlaung and Pekon Townships. It was gazetted in 1985 to protect habitats for migratory birds. In 2003, it was designated as one of the ASEAN Heritage Parks, and in 2015 as the first Biosphere Reserve in the country.