Around Yukawa Stream × Detox AccommodationRecommended Hotel·Ryokan

A Hotel located at the foot of Mount Asama, just before the forest. We named it "still" with the hope of quietly harmonizing with the forest. The Rooms are prepared with three themes. Each Room is equipped with twin beds, a dining area, a kitchen, a bathtub, and a toilet, providing a relaxing space. All furniture is vintage. The space is adorned with a precious collection of vintage furniture gathered since 2000. The interior is designed by combining natural materials, and even the paints used are low-impact, aiming to create an environmentally conscious Hotel. Spend your time in a space designed with the wish for you to have a peaceful and serene stay.

20 minutes by car from Karuizawa Station, 6 minutes by car from Miyota Station. A quiet location blessed with dry air and clear skies, offering a Nordic-style simple stay with stunning views of the majestic Mount Asama. Step away from the hustle and bustle of Karuizawa to enjoy a serene environment known for its dry air and high sunshine rate. Refresh your mind and body with Nordic furniture and delicious meals featuring fresh vegetables. Check-in: 5:00 PM - Check-out: 1:00 PM. Enjoy a late check-in and an extended stay. Don't just sleep—immerse yourself in moments surrounded by Mount Asama's grandeur and nature's beauty.

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.

A villa-style Accommodation in Karuizawa featuring an outdoor living area where you can enjoy the scent of the trees, a pleasant breeze, and even a barbecue. We offer free, private time to relax naturally and comfortably. Stroll through Karuizawa’s nature as if it were your own garden, then enjoy dinner in the outdoor living area while feeling the evening breeze. In the living room, unwind with a glass of wine as you watch the flames in the fireplace. Enjoy a “living experience” in Karuizawa that you won’t find with an ordinary stay.

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.

Amidst the great nature of Karuizawa, enjoy an outdoor sauna, a natural water bath filled with spring water from Mount Asama, and BBQ. ~A place where the moon and your heart are fulfilled.~ The sauna art Hotel "Tsukimichiru," a private Property in Miyota. The concept is "Moon and Art." The second floor, "HIGH" space, is designed as an extraordinary space adorned with art, with meticulous attention to interior details, creating a Property where you can immerse yourself in "art" from every corner. The first floor, "SLOW" space, updates Japan's oldest chill experience—"moon viewing"—to a modern version, providing an environment where you can fully enjoy the outdoors with features like an outdoor deck, sauna, and water bath. Experience a special stay as you gaze at the night sky with your companions.

Relax in a spacious and tranquil setting. After enjoying a sauna that warms your body to the core, cool down in the jacuzzi. The expansive wooden deck, where you can enjoy an outdoor air bath while gazing at the forest, is equipped with a gas BBQ grill available for a fee. Indulge in an exceptional sauna and glamping experience. On a 891-square-meter (269-tsubo) property, immerse yourself in nature and spend a special moment. The living room is equipped with a projector, allowing you to enjoy VOD.

SANU 2nd Home is “another home” where your mind and body can truly rest and your senses can open up.Step back from the pace of city life,feel nature with all five senses,and live by your own hands in a second home.Among the SANU 2nd Home locations across Japan, Karuizawa 1st is an easy 15-minute drive from Karuizawa Station, set amid majestic mountains and forests. Long loved as a summer retreat, this area blends nature and culture, with a distinctive food scene and a welcoming local community.The white vessel-like architecture is an eco-friendly cabin designed to live in harmony with the environment. Inspired by honeycomb forms, it features large windows that frame the surrounding landscape. The space comes alive through seasonal views reflected in those windows and wildflowers arranged in the dining room vase.In the morning, quietly grind coffee beans on the terrace as sunlight filters through the trees.In the afternoon, play a seasonal music playlist and let yourself sink into sound.In the evening, toast with natural wine while listening to insects sing.At night, add logs to the fire and lose yourself in thought.How you spend your time is entirely up to you.We hope you’ll find a way of staying that feels just right for you.

Luxury Villa newly built in July 2022. Located in a pristine natural water source area in the Oiwake region at the western edge of Karuizawa. Conveniently situated about a 20-minute drive to Old Karuizawa Ginza, Hoshino Area, and the outlet mall. Features Italian furniture, a Scandinavian wood stove, a full kitchen, an open-concept living room with high ceilings (approximately 30 tatami mats), and a spacious 180 sqm layout. Accommodates up to 9 guests with 3 bedrooms and a tatami loft. Includes an outdoor terrace of approximately 14 tatami mats facing the lawn garden, underfloor heating, and air conditioning in all rooms. Concierge services are available to provide you with an extraordinary experience.In May 2025, enjoy the addition of a private bar! Indulge in unlimited access to various alcoholic beverages and drinks during your stay for an unparalleled luxury experience. Rent out the entire villa for exclusive use and immerse yourself in Karuizawa's magnificent nature for a private & luxurious retreat.

SANU 2nd Home is “another home” where your mind and body can truly rest and your senses awaken.Step back from busy city life, reconnect with nature through all five senses, and enjoy a second home designed for living with your own hands.Among the SANU 2nd Home locations across Japan, Karuizawa 2nd is an easy 20-minute drive from Karuizawa Station. Set amid majestic mountains and forests, this area—beloved as a summer retreat—blends nature and culture, with its own distinctive food scene and community.This standalone cabin seamlessly connects everyday living with the outdoors by integrating the living area and balcony. A cabin that expresses care for the plants and animals of the mossy forest—and love for the Earth. With an open workspace plus a kitchen and dining area spacious enough to cook and share meals with family, friends, or a partner, it offers a comfortable, well-equipped living space that feels like an extension of daily life. Sunlight pours in through skylights, while windows throughout frame natural scenery from every corner of the Room—bringing inside and outside together for a life lived alongside nature.In the morning, quietly grind coffee beans on the terrace as sunlight filters through the trees. In the afternoon, play a seasonal music playlist and let yourself sink into sound. In the evening, toast with natural wine while listening to insects sing. At night, add logs to the fire as you drift into thought.How you spend your time is entirely up to you. Find what feels just right for you.

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 condominium-style Hotel surrounded by the lush greenery of Karuizawa, where all Rooms are pet-friendly and you can enter your Room directly through the courtyard. The spacious Rooms are equipped with a mini kitchen, allowing for self-catering. Additionally, there are Rooms with a dog run where large dogs can stay as well. In the annex, there are two-story maisonette-type Rooms available, which can also be rented as an entire unit. Furthermore, you can enjoy a delicious breakfast at the popular café "Wisteria by ELOISE’s Café." It is the perfect Property for a relaxing holiday with your pet.

The former Aburaya, which served as a secondary inn in Oiwake-juku on the Nakasendo in Karuizawa, was relocated to its current location in 1938. This Ryokan has been the setting for many literary works, as it was favored by writers and intellectuals such as Tatsuo Hori, Michizo Tachihara, and Shuichi Kato for their writing retreats. In 2012, the building of the former Aburaya Ryokan was restored and reborn as "Aburaya," a place dedicated to "Books and Art Projects." The second floor of the main building now serves as a Property with No Meals Included. Additionally, the Facility offers electric-assist bicycles exclusively for guests (available for an additional fee). You can explore areas such as Old Karuizawa and Naka-Karuizawa, making it an ideal base for your stay. Why not enjoy a relaxing stay while immersing yourself in literature and art, and fully experience all that Karuizawa has to offer?