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The Kukuna THE KUKUNA
Lake Kawaguchiko, Yamanashi · Private-bath facts checked on the official website: kukuna.jp ↗ · last verified 17 October 2026
Does The Kukuna have a private onsen?
Yes. The Kukuna in Lake Kawaguchiko has private (kashikiri) baths that one group at a time can lock and use. It does not state a tattoo policy. Anything a website does not state is marked not confirmed. Compare the same room on Agoda, Trip.com and Booking.com, including taxes and cancellation terms. Checked on its official website on 17 October 2026.
Last verified · How we verify · Open data
What private baths does The Kukuna have?
| In-room open-air bath | Not confirmed |
|---|---|
| Private (kashikiri) baths | Yes source ↗ |
| Private bath fee | Not confirmed |
| How to use the private bath | Not confirmed |
| Spring water | Not confirmed |
| Tattoos: private baths | Not confirmed |
| Tattoos: shared baths | Not confirmed |
| Children | Not confirmed |
| In-room dining | Not confirmed |
| Day-use private bath | Not confirmed |
| Mt Fuji view | Confirmed: Fuji view from rooms or baths View from: shared bath. 雄大な富士山と河口湖を一望できる開放的な露天風呂official website, checked 2026-10-17 |
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The Kukuna on Rakuten Travel

- From ¥25,300 per room per night: Rakuten's lowest-rate estimate for its cheapest plan (which may be for one guest without meals), including tax and service charge (as of )
- Guest rating 4.63 out of 5 from 1,136 reviews on Rakuten Travel
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About The Kukuna
The Kukuna, written THE KUKUNA in Japanese, is a ryokan in Lake Kawaguchiko, about 1.8 km in a straight line from Kawaguchiko Station. Below we've pulled together what its own website says about private bathing: in-room baths, private family baths, the water and the tattoo rules.
There are private (kashikiri) baths that one group at a time can lock and use. The website doesn't explain how slots work, so ask at check-in. We found no mention of rooms with their own open-air bath, so the private bath is the way to bathe alone here.
The website doesn't state a tattoo policy. If that matters to you, email the property before booking. Its official website also confirms Mt Fuji views; seeing the mountain still depends on the weather and on which side of the building your room faces.
Anything marked 'not confirmed' below, such as in-room baths, the water source and tattoo rules for private baths, wasn't stated on the pages we checked. That doesn't mean the answer is no, only that we haven't assumed one. We checked the official website on 17 October 2026. Rules and fees change, so confirm with the property, and use the buttons above to compare the same room across booking sites, including taxes and cancellation terms.
The Lake Kawaguchiko area

Day trips around Lake Kawaguchiko
Planning a day out? Browse Lake Kawaguchiko tours and passes on Klook.