"43452.3"^^ . . . . . "0.0"^^ . "765.353"^^ . . . "The Aniakchak River is a stream, 27 miles (43 km) long, in Lake and Peninsula Borough on the Alaska Peninsula in the United States. It arises in Surprise Lake in the crater of Mount Aniakchak, a volcano in the Aleutian Range."@en . "Aniakchak River"@en . . . . . .