RYOKANS providing rooms with private open-air baths
Book The Prince Villa Karuizawa in Karuizawa Onsen (Nagano)―― It is located in a large resort complex in Karuizawa. All rooms are secluded accommodations located in a garden. Five rooms that come with open-air hot spring baths. You can also find facilities like golf courses, ski slopes, and an outlet mall within the resort.
Access: One hour 15 minutes by JR Hokuriku Shinkansen from Tokyo Station to Karuizawa Station, then 2 minutes by free shuttle bus
Private Onsens (For couples, families, tattoo wearers)
Rooms with open-air hot spring baths available: 5 rooms
Spring quality/qualities (Please refer to this page for the health merits)
Chloride spring
Tourist spots nearby
Karuizawa, Kumoba Pond, Onioshidashi Volcanic Park, Kusatsu Onsen
Number of rooms
20 rooms
*Smoking is prohibited in all rooms