One of Japan’s largest open-air mixed-gender baths runs along a mountain stream in Minakami, Gunma Prefecture. Enjoy this secluded source-spring-fed bath, with a wide-open view of the natural beauty of the four seasons all around.

• From Jomokogen Sta., take a local bus bound for Minakami Sta., and get off at Minakami Sta. (approx. 20 min. ride; last stop). Transfer to a bus bound for Yunokoya and get off at Takaragawa-iriguchi bus stop (approx. 30 min. ride), and use the courtesy bus.
• +81-0278-75-2614
• 1899 Fujiwara, Minakami Town, Tone District, Gumma
• 10:00 to 16:30 (last entry at 16:00)
• Adults (12 and up): 1,500 yen
  Children 6–11: 1,000 yen
  Children under: 6 free
• Website