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.
A hotel located to see the outer rim of the Hakone crater. Enjoy milky hot spring water supplied from Owakudani Valley and sushi kaiseki (traditional Japanese sushi course meal) prepared by their sushi master and chef.
A hidden hot spring inn located in a secluded area of a nature-rich national park, popular for its free private open-air bath with natural hot spring water directly sourced. A nostalgic yet modern 'Itamuro Villa' located in Nasu-Itamuro Onsen, a famous hot spring area known for its healing properties. Situated on the outskirts of the town, surrounded by lush greenery and a river flowing beneath the property. A unique inn enveloped in nature and serenity, offering a tranquil environment like no other. The onsen at our inn features natural hot spring water directly sourced from our own spring. We offer two distinctively themed free private open-air baths and an indoor bath accessible 24 hours a day. The open-air baths allow you to relax while being surrounded by lush natural greenery.