Ninomiya Station × Stays Popular for Day UseRecommended Hotel·Ryokan

The extraordinary spa facility for adults, "THERMAL SPA S.WAVE," has been born! Experience your own THERMAL TRIP, a "journey" that guides you to a sauna trance while feeling the sway by changing positions, postures, temperature, and humidity. *For more details, please see "Facility Announcements" at the bottom of the page.45 minutes by car from Tokyo. Surrounded by the scent of the sea and the bright sunshine of Shonan, Oiso Prince Hotel (Oiso Purinsu Hoteru) was renewed and reopened in July 2017. Enjoy a sports resort with attractions such as the water paradise "Oiso Long Beach," tennis, golf, bowling, and futsal. It can be used for various occasions throughout the year.