Tatsumikan

Kamimoku spa was formed naturally by the rain from Japan sea and the flowing snow in Mount Tanigawa which warmed underground for 17 years, then gushed in to the natural springs.

http://www.tatsumikan.com/englishpages/

Opening hours
14:00~20:00
Closed: Irregular
Address
2052 Kamimoku, Minakami-machi, Tone-gun, Gunma, 379-1303, Japan
Opening hours
14:00~20:00
Closed: Irregular
Phonenumber
0278-62-1178
Price
¥7,000~¥26,000