Sainokawara Open-Air Bath
西の河原露天風呂
A huge open-air pool in Kusatsu's steaming Sainokawara park, cheap and tattoo-tolerant.
- Price
- ¥800
- Baths
- Outdoor: yes
- Private: no
- Mixed: no
- Tattoos
- OK
- Hours
- Apr-Nov 7:00-20:00, Dec-Mar 9:00-20:00 (last entry 19:30)
Recognised as
- Three Great 日本三名泉 Source (opens in a new tab) One of Japan's Three Great Springs: Arima, Kusatsu, Gero.
- Top 10 towns にっぽんの温泉100選 上位10位 Source (opens in a new tab) In a town ranked top 10 in the 2025 Nippon no Onsen 100 Sen.
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西の河原露天風呂
群馬県吾妻郡草津町大字草津521-3