Mibugawa Suikei Prefectural Natural Park (三峰川水系県立自然公園, Mibugawa Suikei kenritsu shizen kōen) is a Prefectural Natural Park in south-central Nagano Prefecture, Japan. Established in 1958, the park's central feature is the Mibu River (三峰川). The park is wholly within the municipality of Ina.[1][2] 35°48′51″N 138°04′45″E / 35.81417°N 138.07917°E / 35.81417; 138.07917 | ||||||
Location: Nagano Prefecture, Japan | ||||||