This is an inn located at the foot of the mountain where the ruins of Iwamura Castle, selected as one of Japan's 100 famous castles and one of the three great mountain castles, are situated. The exterior reflects the atmosphere of a Ninomaru (second bailey).The high atrium lobby designed in the style of gassho-zukuri (traditional Japanese architecture), along with the dining hall's large space featuring thick beams, creates a nostalgic atmosphere reminiscent of the Showa era.
Located a 15-minute walk from Izuinatori Station, Hamanoyu offers traditional "Nakai" personal attendant service, hot spring baths, massage and karaoke facilities. A Japanese kaiseki multi-course dinner is served for dinner featuring local ingredients including fresh fish. Guests can enjoy Japanese dishes in-room on tatami flooring. The rooms come with a flat-screen TV. Certain rooms include a seating area to relax in after a busy day. A terrace or balcony are featured in certain rooms. Each room is fitted with a private bathroom fitted with a bath and shower. You will find a 24-hour front desk at the property. You can play table tennis at the ryokan.