Fuji Lake Hotel

Fuji Lake Hotel sits on the shore of Lake Kawaguchi and draws natural onsen water from the local Kawaguchiko spring into its baths. The main bath is split by gender, a rock bath for men and a cypress bath for women, with an open-air section that adds a jacuzzi and a low-temperature mist sauna scented with cypress. Two private baths can be booked by the hour, one looking out over the lake and one facing Mount Fuji, and a handful of special rooms have their own open-air onsen tub fed by the same water.