Kaike Onsen Mitsui Bekkan
皆生温泉 三井別館かいけおんせん みついべっかん
Day Use
YesDay-use bathing runs on the regular bathing hours and is occasionally suspended during busy periods, such as the New Year holidays, when the inn is fully booked.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Sauna room of any kind
Bathing Arrangements
Private bath available for day-use visitors or hotel guests to reserve
Shared bathing area for all genders
Policies & Services
Restaurant or dining open to visitors (not just hotel meal plans)
Shower, wash stations, soap and shampoo provided
On-site or nearby parking available
Programs
About
Located near the beach at Kaike Onsen, this low-key hotel features simple rooms and a communal hot-spring bath. The water is rich in salt, providing lasting warmth after bathing. The retro atmosphere evokes the Showa era, adding nostalgic charm to the experience.
Loading map…
Reserve or check availability on a booking site.
No reviews yet
Be the first to share your experience!
Last updated July 22, 2026