Hoshino Onsen Tombo no Yu
Onsen
1
Saunas Available
Types
-
Location Capacity
Description
A public day-use onsen in the Hoshino area, open regardless of whether visitors stay at the resort. Its sauna runs around 85–90°C with automatic steam every 20 minutes. The bathing area also has a spring-water cold bath and outdoor space for cooling down.
Amenities
Sauna Rituals
Cold Plunge
Private Sauna Available
Opening Hours
Daily 10:00–22:00; last admission 21:15
Location
Address
2148 Nagakura, Karuizawa, Kitasaku District, Nagano 389-0111, Japan
Karuizawa, Japan
Contact Information
+81 267-44-3580
