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Bosenkan 下呂温泉 望川館
Gero, Gifu · Private-bath facts checked on the official website: bosenkan.co.jp ↗ · last verified 17 October 2026
Does Bosenkan have a private onsen?
Yes. Bosenkan in Gero sells room types with a private open-air bath, so choose one of those rooms when you book. It also has one private (kashikiri) bath for a fee. Private-bath slots are reserved on the day, not in advance. It does not state a tattoo policy. Checked on its official website on 17 October 2026.
Last verified · How we verify · Open data
What private baths does Bosenkan have?
| In-room open-air bath | Yes, in some or all room types source ↗ |
|---|---|
| Private (kashikiri) baths | Yes, 1 bath source ↗ |
| Private bath fee | Paid source ↗ |
| How to use the private bath | Book on arrival / same day (no advance booking) source ↗ |
| Spring water | Not confirmed |
| Tattoos: private baths | Not confirmed |
| Tattoos: shared baths | Not confirmed |
| Children | Children accepted source ↗ |
| In-room dining | Not confirmed |
| Day-use private bath | Not confirmed |
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Bosenkan on Rakuten Travel
- From ¥9,350 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 4.17 out of 5 from 1,660 reviews on Rakuten Travel
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About Bosenkan
Bosenkan (下呂温泉 望川館) is a ryokan in Gero, about 0.7 km in a straight line from Gero Station. This page sums up what its official website says about private bathing, so you can see at a glance whether it suits a couple, a family or a guest with tattoos.
Rooms with their own open-air bath are offered, but the website doesn't say every room has one, so pick the room type carefully when you book. There is one private (kashikiri) bath that one group at a time can lock and use, for a fee. They can't be booked in advance; you reserve a slot on the day, so ask at the front desk when you arrive.
The website doesn't state a tattoo policy. If that matters to you, email the property before booking. Children are accepted; the site mentions child rates or bedding options.
Anything marked 'not confirmed' below, such as 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 Gero area
Day-use private baths nearby
- Yukino Yu Ryokan (幸乃湯旅館, 0.3 km)
- Ogawaya Onsen Hotel (下呂温泉 小川屋, 0.5 km)
Day trips around Gero
Planning a day out? Browse Gero tours and passes on Klook.