Bokuden-no-yu

activities / Health & wellness

Bokuden-no-yu information

Location
Kamikōchi , Japan
Telephone
+81 260 95 2407
Prices
admission ¥700
Opening hours
noon-5pm
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Not for the claustrophobic, the area's most unusual onsen – a tiny cave bath dripping with minerals – is found near the Naka-no-yu bus stop, to the left of the bus-only tunnel into Kamikōchi. Pay at the small shop for the key to the little mountain hut housing the onsen. It's yours privately for up to 30 minutes.