Hotel Koryu
ホテル湖龍ほてるこりゅう
Lake-view open-air baths at an onsen hotel on Kawaguchiko
Day Use
NoBathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Bathing Arrangements
A private bath you can reserve for yourself or your group
Private onsen bath in guest rooms, for overnight guests only
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Shower, wash stations, soap and shampoo provided
On-site or nearby parking available
Views
LakeHighlights
UtaseyuAbout
Hotel Koryu sits on the shore of Lake Kawaguchi (河口湖), and the rooftop open-air bath is the main draw: separate baths for men and women look out over the lake, with the Southern Alps visible in the evening light. Below, a garden-side rock bath has a wilder, more rugged feel. The large indoor baths on the ground floor include a waterfall shower and a walking pool. Private baths can be reserved by the hour, and some guest rooms come with their own open-air tub.
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Last updated September 19, 2026