peninsula on the northern shore of Molokai island, Hawaii, U.S. Occupying a 5-square-mile (13-square-km) plateau unsuited to agriculture, the peninsula is isolated from the rest of the island by 2,000-foot (600-metre) cliffs. It was formed more than 200,000 years ago from the flows of lava from nearby Pu‘u‘uao. For some 900 years it was the site of an ancient Hawaiian agricultural village, whose major crops were taro and sweet potatoes. Archaeological evidence has revealed a once densely populated settlement containing many religious sites. Kalawao village, on the peninsula's east side, is now abandoned but was the site of the original “leper colony” established by King Kamehameha V in 1866; to effect a quarantine, native Hawaiians were relocated from the area (the remainder were removed in 1895, after the medical facilities were moved from Kalawao to the western side of the peninsula). From 1873 to 1889, Father Damien (Damien, Father), a Belgian missionary, administered to the physical and spiritual needs of the lepers on the peninsula; his example drew many helpers to the colony. The entire peninsula was occupied by the state leprosarium until 1969, when Hawaii's isolation laws were abolished. The colony is still home to many surviving victims of leprosy (Hansen disease), and access to the peninsula is restricted. Kalaupapa (meaning “Flat Plain”) was designated a national historical park in 1980. The district is called Kalawao county but has no formal government and is represented in the state legislature as part of Maui county.