"History and Atmosphere" Established in 1930 (Showa 6), this historic ryokan is located in Yashio Onsen, Fujioka City, Gunma Prefecture. The interior exudes a Taisho-era romantic ambiance. The two-story main building, constructed in 1953, presents a serene appearance, creating an atmosphere that feels like stepping back in time to a Taisho-era hot spring resort. "Onsen" The ryokan features a rare cold mineral Onsen originating from ancient seawater. Alternating between cold and hot baths leaves your skin silky smooth. "Onsen quality" Sodium-chloride/bicarbonate cold mineral Onsen (neutral hypertonic cold Onsen) Source temperature: Approximately 15°C Characterized by high salt concentration "Facilities" Main building: 16 rooms Annex: 11 rooms Total capacity: 116 guests Equipped with large public bath, riverside open-air bath, and Japanese garden Expansive grounds covering 3000 tsubo (approximately 9,917 square meters) "Cuisine" Kaiseki cuisine using local seasonal ingredients Dinner and breakfast served in private rooms for all guests "Special Benefits" Welcome drink One complimentary drink with dinner Private open-air bath available (reservation required at check-in) "Other Features" Member of the Japan Association of Secluded Hot Onsen Inns Featured in numerous media outlets, including television and newspapers

Shinsuikan: Seasonal Delicacies and Beauty-Enhancing Hot Onsen Established in 1931, this ryokan exudes Taisho-era romance, nestled along the banks of the Kanna River. We take pride in our hot springs, said to originate from ancient seawater, and our local seasonal cuisine. All Plans Include: One night stay with kaiseki dinner and kaiseki breakfast Private room kaiseki dinner featuring 10 dishes, including Joshu wheat-fed pork grilled on sanbaseki stone Special Benefits for All Plans: Welcome drink One complimentary drink with dinner Large Public Bath: Experience silky-smooth skin with our alternating cold and hot baths, sourced from what is said to be ancient seawater Open-Air Bath: Private open-air bath available

Yashio Hydrangea Village and Eight Lucky Gods Pilgrimage One minute walk from Shinsuikan (Power spot walking course, about 60 minutes) The "Yashio Hydrangea Village," boasting about 5,500 hydrangea plants, is a hidden gem where you can enjoy a pilgrimage of the Eight Lucky Gods, adding the "Lucky Demon God" to the traditional Seven Lucky Gods. In early summer, you'll be enveloped in an otherworldly atmosphere as if walking through a hydrangea path. The charm lies in appreciating the colorful floral scenery while paying respects to each deity statue. Kanasana Shrine 8 minutes by car from Shinsuikan Visit this historic sacred site of Musashi Province. Kanasana Shrine, boasting one of the richest histories in the prefecture, is attractive for its quiet, green-surrounded setting. Uniquely, it has no main hall, instead directly enshrining Mt. Mimuro as the object of worship. As a place associated with the hero Yamato Takeru, who is said to have stored his fire-making tools here, this sacred area seems to breathe life into the world of Japanese mythology. You can encounter nationally designated cultural properties, including an elegant vermilion two-storied pagoda and the mysterious Mirror Rock. Sanbaseki Gorge About 17 minutes by car from Shinsuikan Designated as a national scenic spot and natural monument, Sanbaseki Gorge was formed by the water power of the Kanna River, which flows along the border of Gunma and Saitama Prefectures. Just downstream from Shimokubo Dam, giant and famous rocks lie naturally for about 1.5 km along the stream, creating a representative landscape of Fujioka City (former Oniishi Town). The 48 uniquely shaped rocks have been given individual names. Tenjinyama Garden About 10 minutes walk from Shinsuikan This is the garden of the Hara residence in Watase, Kamikawa Town, Saitama Prefecture. It has connections to the "Sankeien Garden" in Yokohama City. Although it's a private garden, it's open to the public for free for one month in April.