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FuFu Kawaguchiko

ふふ 河口湖ふふ かわぐちこ

Lodging
Chubu·Yamanashi

Day Use

No

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Dry heat sauna room

Cold BathYes

Cold water plunge bath, typically used after sauna

Capabilities

Room OnsenYes

Private onsen bath in guest rooms, for overnight guests only

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

DiningYes

Restaurant or dining open to visitors (not just hotel meal plans)

WashingYes

Shower, wash stations, soap and shampoo provided

Rest AreaYes

Relaxation space for after bathing

ParkingYes

On-site or nearby parking available

Views

Mountains
Lake
Forest

Highlights

Ganbanyoku

About

A forest resort on Lake Kawaguchiko, open to overnight guests only. Every suite comes with a private open-air onsen bath set in lava rock from Mt. Fuji, and most rooms have views of the mountain or the lake through the trees. The shared communal bath is gender-separated: men get a dry sauna and cold bath, women a mist sauna. The spring is the resort's own source, Nishikawa Onsen Reiho-no-yu (西川温泉 麗峰の湯). The top-tier suites also include an in-room ganbanyoku (岩盤浴, heated stone bed).

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Onsen Oni

Last updated June 25, 2026