Mitsuyama Station × Nature Experience AccommodationRecommended Hotel·Ryokan for family trips

Nakadanaso was founded in 1898. A secluded Accommodation in Komoro, Shinshu, with ties to the literary master Toson Shimazaki. Inspired by the founder’s vision, the building is wooden throughout, offering the warmth of natural timber. Our natural Onsen, fed directly from our own source and flowing freely, is known for its gentle, silky feel and skin-beautifying qualities. Guided by the belief, “Is there not a way to make oneself more fresh—and more simple?”, we welcome you with heartfelt hospitality. Leave the bustle of everyday life behind and enjoy a relaxing stay as you reflect on history and savor the nostalgic charm of Shinshu.

A special time in the forest, just for your family.SORA is a private rental Accommodation where families with children can relax without worry. Play, unwind, and enjoy time together without concern for those around you.Inside, you’ll find a large TV and card games. You can also enjoy local Shinshu ingredients such as locally grown rice and eggs.In the private sauna surrounded by nature, take your time and truly relax.We recommend staying 2 nights or more.Enjoy the luxury of unhurried time in this hidden forest retreat.* Stays are not permitted for all-male groups, groups of friends, or group bookings such as multiple families.* Please be sure to check the house rules before making a Reservation.

A highland town surrounded by the great nature of the Asama Mountain foothills, Komoro City, Nagano Prefecture. Once flourishing as a castle town of the former Komoro Domain and as a post town on the old Hokkokukaido Road, the town still retains its charming old streets. "Merchant's Era Property - Kaimonro Toki no Mon" is the world's only one-building rental Property where you can even stay in a traditional sitting room jail, adjacent to the nationally registered tangible cultural property "Former Yamazaki Chohei Store (currently Aramachi The GATE)." The Western-style store-cum-residence built in the late Taisho era (merchant architecture, signboard architecture) is lavishly constructed, reflecting the prosperity of the time. It offers a nostalgic experience with the concept of "staying as if living." Furthermore, as it is limited to one group per day, you can enjoy your stay without worrying about other guests. From solo travelers to families with children, group trips, or training trips, it is a safe and secure Property that caters to various needs. Having undergone renovations over approximately 100 years, the maze-like interior is adorned with intricate designs, allowing you to experience the playful spirit of Taisho-era merchants while enjoying a relaxing and safe stay. Located close to Karuizawa and with excellent access from major metropolitan areas, Komoro City is an ideal destination. When traveling, please consider staying at our Property, "Kaimonro Toki no Mon."

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?