Situated in the heart of Yamanouchi, the famed home of Japan’s world-renowned Snow Monkeys, the historic Ryokan Sansuikaku has been beautifully reimagined and was opened as Snow Monkey Lodge in September 2025.
Much of our growing acclaim is thanks to the extraordinary work of artist Rio Nakano, whose vibrant and evocative murals -both inside and out- celebrate the Japanese macaque and the spirit of the region. Each guest room is individually styled to showcase the richness of Japanese aesthetics, creating a truly immersive experience.
But Snow Monkey Lodge is more than just a place to stay. It’s a gateway to the natural beauty, rich history, and world-class seasonal adventures of Nagano. Our in-house guiding company offers curated tours throughout winter, spring, and autumn. In winter, guests can join Japan Powder Culture Tours to ski some of the finest powder snow in the country. During the warmer months, Nagano Tours leads off-the-beaten-path excursions through lush forests, mountain trails, and traditional villages. All-in-all, offering a blend of comfort, convenience, and genuine local hospitality for everyone from solo travelers to couples to group of friends and family.
Sansuikaku.
Our base, located just 200m from the Yudanaka train station, 7-10mins. by foot.
Yudanaka’s Freshest Accommodation
13 Private Western/Japanese Style Rooms & Shared Dormitory with Bunk Beds Available.
Unwind in our serene indoor natural hot spring, or enjoy a western style shower.
Looking For Something To Do?
Our location provides effortless access to Nagano’s most iconic outdoor destinations. We are conveniently situated for visits to the Jigokudani Snow Monkey Park. Take a short journey to wander the charming, traditional hot spring streets of nearby Shibu Onsen. For Winter sports enthusiasts and summer hikers, the sprawling Shiga Kogen National Park is just a short trip away. Also, don’t miss the breathtaking “sea of clouds” at Sora Terrace.
Cultural Day Trips: for about 20 minutes using the Yukimuri express train from Yudanaka station to Obuse, a town famous for it’s chestnut confectioneries and the Hokusai Museum. If you are visiting during Spring season, Suzaka Town has a spectacular Cherry Blossom at Garyu Park are absolute a must-see! Explore the profound history of a 1,400-year-old Zenkoji Temple, the absolute "heart" of Nagano City. You can also hike at the famous Togakushi 5 shrines, walking in between the huge cedar trees. Have lunch on a famous Soba Restaurant, Uzuraya, just beside the 800-year-old Cedar tree. Or visit the Ninja Village, indoor/outdoor ninja activities. Want to see the tallest dam in Japan, visit the Kurobe Dam. There is also Azumino, the Wasabi Farm - popular spot due to it’s watermills and river that runs through it; wide area of wasabi farm and a must-try their famous wasabi soft serve ice cream. Then visit the Matsumoto Castle, one of Japan's premier historic castles.
“Experience the warmth of Nagano and make Snow Monkey Lodge your home away from home while you discover everything this incredible region has to offer!”