Tonbo no Yu/Karuizawa.

Tonbo no Yu is a day-use hot spring operated by Hoshino Resorts♨️ It is located about a 10-minute drive from Karuizawa Station and is also close to Hoshinoya Karuizawa and BEB5 Karuizawa, both of which are accommodations by Hoshino Resorts✨ You can use it even if you are not a guest🉑 The changing rooms and washing areas are very spacious, so it never feels too crowded🤗 There is one indoor bath and one open-air bath, and you can especially enjoy the fresh greenery of Karuizawa in the summer🌳 We recommend having soft serve ice cream after your bath!🍦 2148 Nagakura, Karuizawa-machi, Kitasaku-gun, Nagano 389-0111 9:00-23:00