Ontake Prefectural Natural Park
| Ontake Prefectural Natural Park (御岳県立自然公園, Ontake kenritsu shizen kōen) is a Prefectural Natural Park in western Nagano Prefecture, Japan. [1] Established in 1952, the park's central feature is Mount Ontake. The park spans the borders of the municipalities of Kiso and Ōtaki.[2][3] |
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