Kinseikan Seseragi open-air bath 544 Tanigawa, Minakami, Tone District, Gunma 379-1619 +81-(0)278-72-3260 ¥17,750~¥35,350 http://www.seseragi.co.jp/en/ https://yoyaku.rc-booking.com/hotels/f6749fa7-8d15-4f50-93fd-7940240229ea/plans?checkIn=2024-06-16&checkOut=2024-06-17&night=1&roomMap=A-A&filter=&near=true&order=SUGGEST&portalSiteId=e553ff23-8c39-49ac-9f42-e9c7e3e4c897&lang=en