Spa
Hoshino Onsen
28 locals recommend
Location
2148 Nagakura
Karuizawa, Nagano
Tips from locals
Here is a famous hot spring facility in Karuizawa . I recommend for those who want to use for the first time Karuizawa hot spring facilities .
Tombo-no-yu, stylish modern hot spring in Karuizawa run by the boutique Hoshinoya hotel group with upmarket shops and restaurants nearby are also highly recommended.