Sekison-zan is a 4,086 ft / 1,246 m mountain peak near Komoro, Nagano, Japan. Based on peakery data, it ranks as the 500th highest mountain in Japan. The nearest peaks are Asama-yama, Kagonoto-yama, Hirao-fuji, Hanamagari-yama, Samboga-mine, and Akaru-san. See the Sekison-zan map, 3D fly around, and the Sekison-zan photos to get a better sense of the mountain.

Sekison-zan SUMMIT LOG claim the peakery first ascent!

No one has reported climbing or hiking to Sekison-zan summit on peakery. If you’ve climbed this peak be the first to report it! Share your summit log entry and add Sekison-zan pictures from your climb below. Include the names of the routes or trails you took to the summit and back.


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SNAPSHOTedit info


4,086 ft / 1,246 m


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Height Rank

#514 in Japan


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Summited by

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