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星野温泉 トンボの湯

Hoshino Onsen Tombo no Yu

Nagano · Karuizawa

Stylish free-flowing bath in Karuizawa's Hoshino area, an onsen in use since 1915, with an open-air bath by a pond and woods; 1,350 yen Dec-Mar.

Price
¥1,550
Baths
  • Outdoor: yes
  • Private: no
  • Mixed: no
Tattoos
If coveredAllowed only if all tattoos can be covered with up to 8 designated cover stickers (10 x 8 cm each), sold at reception.
Hours
10:00-22:00 (last entry 21:15)Closed now · opens 10:00

Checked 2026-10-18 against hoshino-area.jp · Report an error or tell Max on X

Show in Japanese (for taxis)

星野温泉 トンボの湯