Around Uchiyama Gorge × Nature Experience AccommodationRecommended Hotel·Ryokan

An award-winning “transparent architecture that blends into the forest,” recognized by architectural prizes in Japan and abroad. A one-of-a-kind masterpiece, featured repeatedly in the media.【The ultimate luxury—inside extraordinary architecture】 Wake up to dappled sunlight and birdsong. In season, squirrels may even stop by to say good morning from the 3rd-floor bedroom. Outside the windows stretches an untouched forest with nothing to block your view; at night, only silence and a sky full of stars remain. To preserve nature as much as possible, only three trees were felled during construction. Put power and screens aside for a while—and do nothing. That time is the greatest luxury here.【Up to 3 bedrooms—ideal for multiple families】 Perfect for a quiet weekend for a couple and their dog, or for 2–3 families / 2–3 generations traveling together, or gatherings of 4–6 friends. By adding the optional detached annex “Ya no Ie,” you can expand to a 3-bedroom layout and accommodate up to 10 guests. It’s also popular as a “secret base” just for kids.【Most popular: Private Chef Plan】 Authentic Italian cuisine sourced directly from renowned nearby restaurants, prepared at your table in this architectural masterpiece. We also offer a more casual catering Plan. As dining out or shopping requires driving, we highly recommend considering the Private Chef option for dinner.【The luxury of slowing down】 Time spent here is not simply a trip to look at scenery—it’s a journey inward, toward yourself, your family, and close friends you can truly relax with. Deep conversations born from stillness; bonds that grow stronger in unhurried moments; time to remember what matters most—things left behind in an ever-accelerating world. These moments at Wa no Ie are one of today’s greatest luxuries.【Enjoy nature with an immersive stay】 A car is essential to reach central Karuizawa or convenience stores. The building also prioritizes design over practicality in its structure. But that is exactly what makes it so special: stepping away from everyday life and being surrounded by nature. For experienced travelers who embrace every bit of “inconvenience,” as well as children seeking adventure, this will be a once-in-a-lifetime memory. There are many stairs throughout; if you’re staying with children or pets, we can install baby gates free of charge for your peace of mind.

Half embedded in a forested slope, half seemingly floating in midair—this donut-shaped architectural masterpiece can be walked around in a full circle. A highly original space featured in numerous architecture magazines and used as a filming location for the TV drama “Galileo.”【A one-of-a-kind sleep experience】 Beyond its striking form, the standout experience is actually the bedroom. The sleeping area is set within the earth, and the moment you step inside, you’ll notice its unique atmosphere. With minimal temperature fluctuation throughout the year and the comforting sense of being embraced by the ground, you’ll be gently guided into deep, high-quality sleep.【Enjoy it your way】 In the living room is a Steinway grand piano—the same model John Lennon loved. Play as inspiration strikes, stock up on local ingredients and lose yourself in cooking— or indulge in the ultimate luxury: doing nothing at all.【Our most popular option: Private Chef Plan】 Authentic Italian cuisine sourced directly from renowned nearby restaurants. We prepare signature dishes from these celebrated establishments at your table in this iconic architectural setting. We also offer a more casual Catering Plan for an easier dining option. As dining out or shopping requires traveling by car, we highly recommend considering our Private Chef service for dinner.【The luxury of slowing down】 Time spent here isn’t simply a trip to admire scenery—it’s a journey inward: toward yourself, your family, or close friends you can truly relax with. Deep conversations that arise only in stillness. Bonds that quietly grow stronger during unhurried moments. A chance to remember something important that may have been left behind in an ever-accelerating world. These moments at Rō no Ie are among today’s greatest luxuries.【Enjoy nature while staying in】 A car is essential to reach central Karuizawa or convenience stores. The building also prioritizes design over practicality by structure. But that is exactly what makes it so special—a true escape from everyday life, surrounded by nature. Perfect for seasoned travelers who embrace every inconvenience as part of the adventure—and for children too—this stay promises memories that will last a lifetime.

A newly built villa with a quiet forest garden of over 100 tsubo, available for exclusive rental. Enjoy a sauna that warms your body to the core, followed by a cool-down in the jacuzzi. The spacious wooden deck, where you can relax with an outdoor air bath while gazing at the forest, is equipped with a gas BBQ grill (available for a fee). Experience the ultimate combination of sauna and glamping. In front of the wooden deck, there is a space where you can enjoy nature while gathering around a campfire, chatting, or reading. The living room is equipped with a projector (NETFLIX available). Amenities include shampoo and skincare products certified by Italy's largest organic certification. Just a 10-minute drive from Saku-Daira Smart IC.

Fully renovated in 2022! A spacious Resort Hotel of over 48 square meters with an adjoining golf course. Equipped with a large public bath with a sauna! All rooms come with a kitchen and microwave, and you are free to bring your own food. Wake up to the sound of birds chirping! For breakfast, choose from a nutritious Japanese breakfast set featuring Nagano's local dish Nozawana pickles, eggs, natto, and other carefully selected ingredients to enjoy with white rice, seasonal grilled fish, miso soup, and salad, or a Western breakfast set with a variety of breads sourced from a local bakery, fresh salad, bacon, and rich yet light scrambled eggs that make it hard to decide where to start. Rooms are available for guests traveling with pets (small dogs)! Enjoy a relaxing stay in Karuizawa with your dog. About 1 hour from Tokyo by Hokuriku Shinkansen (free Shuttle Service from the station available, reservation required). Approximately 15 minutes by car from "Shinano-Oiwake" station. Free parking available (200 cars), no reservation required. Guests arriving by car are required to use studless tires from November to March.

A private villa with views of Mt. Asama, limited to just four units per day. Opened in December 2025, “SunnyGo Karuizawa/Miyota” is a trailer-house Facility in Miyota Town, Nagano Prefecture. Inside the surprisingly spacious rooms—far beyond the usual idea of a trailer house—you’ll find underfloor heating in every unit, a fully equipped kitchen, and even salon-exclusive amenities. Surrounded by Shinshu’s rich nature, enjoy a luxurious stay that feels just like your own vacation home. In the morning, savor bread and coffee from the nearby popular bakery “Cocolade,” and spend a special moment on the wooden deck gazing at Mt. Asama… Up to 5 guests can rent an entire unit—perfect for families or groups of friends. Why not set off on a private getaway wrapped in soothing tranquility?