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Mount Ena (恵那山 Ena-san) is a mountain located on the border between Nakatsugawa, Gifu Prefecture, and Achi, Nagano Prefecture in the Chūbu region of Japan. It is 2,191 m (7,188 ft) tall. It is considered part of the Kiso Mountains and is included on the list of "100 Famous Japanese Mountains."
There are four hiking routes to the mountain's peak. They are the Kuroisawa Route (黒井沢ルート), the Misaka Pass Route (神坂峠ルート), the Hirogawara Route (広河原ルート) and the Maemiya Route (前宮ルート).
Scenery from top
The Japanese Alps, Mount Ontake, Mount Haku and part of Mount Fuji can be seen from the surrounding of the top.