
pcs34560 / Public domain
Nagano · Chubu
A flat-bottomed glacial valley at 1,500 m along the Azusa River, walled by the Hotaka peaks and the smoking cone of Yakedake, walkable end to end on level trails from Taisho Pond up to Myojin and Tokusawa. It is Japan's most protected alpine basin: no private cars, no new building, and no access at all for five winter months.
Usual hours — confirm with the official site for holidays + seasonal closures.
Today
5:00–19:00Admission
Stored weekly hours
Daily 5:00 AM – 7:00 PM
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