Holiday rentals in Sai River

[Hakuba/Ushigokichi in September] Maximum 12 people, entire house rental | 2 authentic saunas

Based in the summer of Azumino and Ikeda Town, the view of the Northern Alps is stunning. You can fully enjoy mountain sightseeing at this time of year, such as Kamikochi, Tateyama Kurobe Alpine Route, Hakuba and Happo Pond.From late August to September, summer is a season where you can enjoy the quiet Shinshu. Go to the mountains and highlands during the day, and the tranquility of Satoyama at night. This is a rental cottage where you can enjoy a sauna, BBQ, and a starry sky. As a base for sightseeing in Azumino and Hakuba and Kamikochi, you can stay comfortably from one night to consecutive nights. Access to Hakuba, Kamikochi, and Tateyama Kurobe is also good, making it possible for group trips, family trips, and long-term stays.There is a washing machine and dryer, and it is comfortable for consecutive nights. You can also come by public transportation, but having a car is more convenient. Free pick-up and drop-off is available at Shinano Matsukawa Station and Meisha Station.Other transfers and sightseeing transfers are available for ¥2,000 to ¥8,000 (return) within 2 hours one-way.For more than 5 people, please consult in advance to accommodate car rental. Weekdays in September are still available. It is also recommended for student trips during the second half of the summer vacation or for couples and small groups.

No guest fee! You can use the car for free during your stay! Ski resort within 5 minutes A tiny house nestled in a quiet forest

Hideaway: Hakuba cottage in the woods Opening on 25 December 2025! A tiny house that feels like a hideaway, quietly standing surrounded by trees in the nature of the Northern Alps. Come and experience a real hideaway. We have created a special space where you can forget the hustle and bustle of everyday life and truly relax. The interior is compact but offers a calm space with the warmth of wood, and from the windows, you can enjoy the changing faces of the forest through the seasons.We offer a luxurious experience where you wake up in the morning to the light of the mountains and spend the evening gazing at a sky full of stars. Also ideal as a base for skiing, backcountry activities, hiking, and forest walks, this property is recommended for couples and partners seeking a stay in harmony with nature. Located in the heart of Hakuba Village, we invite you to enjoy a special, personalised stay amidst the tranquillity of the Northern Alps. We can also pick you up at Nagano Station. Please let us know if you would like us to.We provide seamless service without you having to queue for a bus. You can spend the summer season from July to September as a holiday resort. During the day, a cool breeze of around 20°C blows in, so it might be a good idea to have something to wear over your top in the morning and evening.

Sanchi, a private rental inn with a panoramic view of the Northern Alps

Enjoy a trip where you can enjoy scenery that can only be found here. Located in the northeast of Azumino, the former town of Akeko is With a panoramic view of the Northern Alps, Here, you will find "beautiful scenery and tranquillity that you will want to linger in". Renovating such an old building in Akashina, Reviving a retro-modern space, We have created an entire inn for rent. It is a 5-minute walk from our facility to Akeshi Station, two stops on the Shinonoi Line to Matsumoto Station, sightseeing in Matsumoto, and It is also easy to get to Nagano. Nagamine-san, Daio Wasabi, and the Shiratobi area are also nearby, so please enjoy sightseeing in Azumino. The neighborhood is not downtown, so there is nothing. Recommended for those who are interested in living in the countryside and relocating to two areas, or those who are considering it. From 2026, there will be changes to how Airbnb displays prices, and the Nagano Prefecture accommodation tax will come into effect.
In the price breakdown, the guest service fee, applicable taxes, cleaning fee, etc. The amount shown is all-inclusive.

A hidden adults-only resort nestled at the foot of the Northern Alps | Private sauna | Bonfire BBQ | Hakuba | Matsumoto | Kamikochi | Kamikochi | Base in Takayama

'Ember Resort AZUMINO' Newly opened in May 2026! A private retreat surrounded by the nature of the Northern Alps, where you can enjoy a sauna, a bonfire and a BBQ. Featuring a barrel sauna, cold water bath, open-air bath, bonfire area and even a home cinema, We designed it to be an accommodation where you not only stay, but enjoy the stay itself. It is also an ideal base for sightseeing in Hakuba and Azumino. ⭐️ Things to enjoy at this accommodation ✓ Experience authentic Finnish sauna relaxation in a private barrel sauna ✓ Groundwater bath and outdoor air bath ✓ Bonfire experience under the starry sky ✓ Authentic BBQ terrace dinner ✓ Large-screen home cinema system ✓ Free EV charging

Guest house Keyaki 欅　Only one group per day

Japanese-style and western-style rooms with Japanese garden and floors (2 beds 3 futons) And relax in the hidden space (jazz bar style) in the old warehouse. Our house has a traditional Japanese garden and Japanese style room with a dormitory floor There is also an Japanese traditional warehouse．(Jazz bar style) There are orchards and paddy fields around the house. During the harvest season, you can eat delicious fruits, vegetables and rice. This area is an agricultural promotion area There are orchards, vegetable fields and paddy fields around the house. During harvest you can eat delicious fruits and vegetables and rice.

[Riverside House] A riverside villa in Karuizawa with a sauna and fireplace

We have renovated a villa along the river in the forest of Karuizawa. Great location is about 2,500 ㎡! Feel the extraordinary feeling of the garden and outdoor dining where you can run around, the living room has a large sofa and fireplace. The bathroom can also be enjoyed in the JAXSON jetted tub, a large sauna for 4 people in the metos, and a rain shower in the water bath. A renovated former holiday home in a nature-rich setting.Please be aware in advance that insects may appear in your room during your stay when making your booking.If you have excessive allergies to insects, etc., please avoid booking.

Capsule House-K, a monumental capsule house in nature designed by Kisho Kurokawa

CAPUSULE HOUSE-K is a private house designed by Kisho Kurokawa. It was created based on the concepts of Metabolism and Homo Mobius. This building is composed of the same capsules as the Chugin Capsule Tower Building, which is also a metabolism building, and was completed in 1973, the year after the building was completed. Until now, it has been open only to a few people and was a little-known building, but in 2019, the restoration was started by Kisho Kurokawa's son, and now it is open to the public with the interior of that time.

Private Forest Sauna — where stillness is luxury

Break Free, Find Mindfulness: Discover healing tranquility at Soil. • Tranquil chalet in Okumisora-no, Hakuba Village • Peaceful ambiance & stunning forest views through large windows • Japanese craftsmanship in owner's selected furniture & tableware • Ideal remote work space with monitor & printer • Blissful relaxation: fire pit, sauna & hinoki wood bath • 1-min walk to Hotel Oak Forest's hot springs & restaurant and shuttle bus stop • Walking distance to popular Echoland restaurants and bars.

tiny cabin Nagano - Serene retreat / Snow Monkey

✨ Discover the perfect blend of modern design and serene nature in this charming, cozy cabin nestled in the forests of Nagano. Redesigned by a renowned Nagano-based interior designer as a model home, this cabin offers a unique stay with stylish interiors. Whether you’re seeking tranquility, ❄️skiing Nagano’s famous powder snow (just a 15-min. drive), or visiting historic shrines (30 min.), this cabin has it all. For outdoor enthusiasts, a camping and lake activity center is just 5 minutes away!✨

Modern Luxury, Classic Style, Onsen Nearby

Nestled in the mountains of Nagano at an elevation of 860 meters (2,821 feet), this is a luxury home exclusively for those who want to escape tourist traps, experience a side of Japan rarely seen by outsiders, and do it in style. Our 3-bedroom home is 200 sq. meters (2153 sq. feet) large and is a marriage between traditional Japanese architecture and modern technology and comfort. The home is accessible from Tokyo and other major cities via the Shinkansen bullet train or Joshin-etsu Expressway.

Japanese Country Guest House "Tsuzune no mori"

*PLEASE SEE SECTION BELOW* Located in north-middle Nagano, Omi is a beautiful and quiet small village. Filled with beautiful landscapes of Japanese farming lands and mountains which are enjoyable throughout the seasons. Our 130 year-old traditional Japanese house has been renovated for your comfort while holding onto its history. Renewed as a duplex house! You have almost the entire 1st&2nd floors of the west side of the house. Limited to one group per day. Please see below about the house.

Sanson Terrace "House of Waltz" in rural Nagano

The Mochizuki district of Saku City, where "House of Waltz" is located, is known as Village of Horses and has long been a horse ranch where people and horses have a close relationship. To express our respect for these culture and history, we renovated a wooden house that offers a view of the horses spending time at a Equestrian Park. Within walking distance, you can visit Kasuga Onsen, boasting over 300 years of history and high-quality hot springs, a Equestrian Park, a tranquil park in nature.