Vacation rentals in Agatsuma County

[Newly Built and Open] Hot Spring with a Direct Flow from the Source | 123㎡ Entire Villa for Rent | Quiet Forest with a View of Birch Trees, Minakami

A wooden home built in 2026 by Sumitomo Forestry, with a hot spring bath fed directly from the source spring. A 123㎡ private rental villa, nestled in a quiet forest with views of birch trees, offering a high-quality stay. In that quietness, the view of the white birch trees that fills the large windows welcomes you like a painting. The beautiful contrast of the sunlight filtering through the trees, the white of the birch trees, and the green of the forest gently relaxes the mind. We designed it as an inn to get away from the bustle of the city and just soak up the "tranquility". The bathroom features "WABURO", a harmonious blend of the scent of cypress and beautiful tiles. Enjoy a luxurious bath time, immersing yourself in water flowing directly from the source spring. The interior has a Japanese modern interior that feels the warmth of natural materials. A spacious place that can accommodate up to 13 people, perfect for family vacations, group trips, and anniversaries. Enjoy coffee time or a BBQ on the terrace while gazing at the white birch trees, and spend a quiet evening in the forest under a sky full of stars. Forest views that change with the seasons and the cleanliness unique to a newly built property. You can have a comfortable time on a hot spring trip, retreat, or workation at Minakami.

Family · Location · Long stay

ASAMA HIDEAWAY｜Hot spring with a free-flowing source spring｜Sauna｜BBQ｜Entire house rental｜About 30 minutes by car from Karuizawa Station

NEW OPEN, July 2026!! ASAMA HIDEAWAY is a luxurious adult hideaway villa nestled at the foot of Mt. Asama, designed by architect Keisuke Kajitani. A special location surrounded by beautiful forests and the babbling of streams.As you step into the building with its modern, natural black tones, you will be greeted by the overwhelming sense of openness created by the high ceilings and the high-quality interior. The biggest attraction is the completely private spa area located right next to the creek that runs through the property. With a view of dynamic natural rock skin and deep greenery, the "semi open-air bath", and an authentic "sauna and water bath", you can ultimately spend a moment in mind and body. The luxurious outdoor living room is equipped with a BBQ grill and bioethanol fireplace.Enjoy a sophisticated space for adults where you can enjoy a BBQ amidst the fresh greenery during the day and be soothed by the flickering flames and the sound of the stream at night. Although it is in Kita-Karuizawa, which is easily accessible from Tokyo, it offers the richness of nature brought by Mt. Asama and an overwhelming silence isolated from the bustle of the city.Experience a time that sharpens your five senses, which can only be found here.

Location · Family · Hot tub

The Cabin by Deep Gorge｜焚き火と陶器を楽しむ森の一棟貸し

The fire in the wood stove, the deck facing the forest, and evening bonfires. Deep Gorge The Cabin is a private rental accommodation nestled in the quiet forest of Kita-Karuizawa.Gather around the fire, cook, or enjoy some leisurely time doing nothing.It's a space where you can get away from everyday life and spend a quiet time in the forest. The room has a wood-burning stove, a kitchen, and a private bathroom. You can enjoy a BBQ (at extra cost) and an outdoor living room on the deck facing the forest.In the evening, please spend a peaceful time typical of North Karuizawa while watching the fire in the fire pit in the garden. About a 10-minute drive from the Deep Gorge pottery studio.During your stay, you can actually use the utensils made in the workshop.If you'd like, you can also try making pottery at a discounted rate, available only to guests. It is convenient for sightseeing and hot spring tours in the direction of Karuizawa and Kusatsu Onsen.Enjoy a moment of contact with fire, the forest, and nature in a slightly nostalgic and relaxing forest cabin that is different from the newly built The Lodge.

Sleep quality · Hospitality · Kitchen

Private wood-fired sauna, limited to one group per day, ease1, Takayama Village

[Opened in December 2023!] ease1 is an accommodation limited to one group per day. Enjoy a special time in a luxurious space surrounded by the beautiful nature of Nagano. You can also enjoy a barbecue on the wooden deck while looking out at the beautiful scenery of Nagano. There is also a hot spring facility nearby, so please use it as well. The inn can accommodate up to 6 people, but there are 4 beds. Please use the futon for the 5th person. We also welcome corporate training and workations. Located in a quiet place surrounded by nature, you can spend time in an environment that combines work and relaxation while increasing your concentration! Equipped with a projector: We provide the necessary equipment for presentations and training. * Private saunas are a paid option, so please order from the check-in link or contact us separately. ・ Private wood-burning sauna 5,000 yen per use We will prepare enough firewood to burn for about 5 hours. Please do the ignition yourself. Also, depending on the season, it takes about 1 to 2 hours to warm up properly.

Family · Location · Long stay

[Private natural hot spring] Sengen Kogen Villa | Maximum 12 people | Renewal celebration - Free Weber BBQ (7-0275)

A high-quality, entire villa with a natural hot spring, surrounded by the tranquility of the Ugane Highlands. Accommodating up to 12 people, it caters to a wide range of uses, from family trips for three generations to corporate training and special gatherings with friends. You can enjoy the natural hot spring at any time during your stay, whether basking in the morning sun or gazing at the night sky—spend a relaxing time away from your daily routine.All rooms are fully air-conditioned, ensuring a comfortable stay in any season. In addition, an oxygen concentrator is available for free (use is at the guest's own discretion and responsibility).Enjoy it along with the hot spring to refresh your body and mind. It is chosen by those looking for an environment where they can relax both physically and mentally. ━━━━━━━━━━━━━━━━━━━━━━━━ ✓ Natural hot spring ✓ Maximum 12 guests ✓ Fully private ✓ All rooms are fully air conditioned ✓ Free oxygen tank (at your own risk)

Location · Indoor spaces · Grill

Tanigawa-dake View | Sauna & BBQ | Pets allowed | 5/12 minutes by car from Minakami IC / Jomo Shinkansen station | Maximum 6 people

A private villa with a view of Mt. Tanigawa, a symbol of ●Minakami. Free ●BBQ & Sauna ●Pet friendly! ● 5 minutes by car from Minakami IC and 5 minutes from Jomo-Kogen Station ⚫Enjoy stunning views from the living room, bedroom, wood deck, bathroom, and everything. ●Hot springs, fruit hunting, mountain climbing, cycling, and rafting. [About the facility] - Sleeps up to 6 - 4 single beds and 1 sofa bed (double size) - The main house (80.14 square meters) + apart (10 square meters, used as a resting space) + wooden deck.The floor area is 581 ㎡ - 5 vehicles allowed (free), fireworks OK in the parking space Access - 5-minute drive from the floating interchange - 10 minutes by car from Joetsu Shinkansen "Kamimo Kogen Station" (65 minutes from Tokyo Station to Kamimo Kogen Station, there is a car rental company in front of the station) Nearby Facilities - Large supermarket is a 10-minute drive - 7-Eleven is 4 minutes by car (12 minutes on foot)

Family · Location · Accuracy

Rock Forest Hokuriku Izawa [BBQ in the fireplace in the forest & hot spring bath fed by a source spring on a rock]

A 1000 square meter private villa with 7 spaces. The entire "Rock Forest" has seven main concepts. We offer each "way of spending time". After procuring fresh ingredients locally, move to the Rock Forest, park your car in the parking lot, and go up the stairs to bring the ingredients to the hearth space. You won't see any other people. It is 60 minutes by Shinkansen from Tokyo to Karuizawa, and 30 minutes by car from Karuizawa Station, so you can work in the morning and take a half-day off in the afternoon, for example. Surrounded by nature, you can relax and enjoy an extraordinary time. < Winter season November-March > The outdoor bath is closed during the winter months.

Location · Value · Outdoor spaces

Largest private villa with the natural hot springs

The Guest House Japan Asama was produced by the team used to work for a well known airline marketing team. The main concepts of the stay are "nature", "specious" and "hospitality". Guests can enjoy natural private onsens in the large size villa located in the national park. The private villa has 2 floors and each floor has over 120 square meters. The highlights of the villa are stone bath at inside of the villa and cypress bath at outside. Enjoy our natural onsen at both inside and outside!

Location · Value · Quiet

AsamaMori : a private onsen villa in Kitakaruizawa

Asama Mori is a private onsen property located in an exclusive resort in Kita-Karuizawa. Our villa is hidden in abundant nature that changes with the beautiful colors of the seasons. The pure hot spring water is sourced directly from nearby iconic Mount Asama. This mineral rich water is blessed with many healing properties. You can choose to rest and relax in this large comfortable home or explore the area. Kita-Karuizawa has much to offer and our property is the perfect place to call home.

Location · Family · Getting around

AI/藍 Kusatsu traditional Japanese style house

The feature of the place is Mountain front widely spread in front of the facility, and you can enjoy very beautiful sunset and autumn leaves. This is a traditional Japanese-style house. It has quaint atmosphere. First floor. The kitchen is fully equipped so you can cook, two shingle beds. second floor is a bedroom space of 2 rooms. Kusatsu is famous for the place which can see the Yubatake and Otakinoyu. We are full of warm hospitality for you. If you have any questions about the room.

Family · Location · Layout

SALE/Kusatsu/Karuizawa/Shiga Highlands/Mt. Asama

New opening and guest choice award sale Big discounts for June to July. Big welcome for long stay. [Kusatsu K Villa] A private villa built in Kusatsu Hills, the best view in Kusatsu Onsen. I am a doctor in Tokyo. I invite you my private villa in Kusatsu. -A villa located with excellent access The center of tourism, Yubatake: 8 minutes walk Kusatsu Onsen Bus Terminal: 8 minutes walk -New and luxurious room Home Wifi washing machine Air conditioner Free parking upto 4 cars.

Location · Family · Comfort

Authentic & Relaxing Monkey Park Getaway - Parking

Near Shiga Kogen and the Snow Monkey Park, this retreat blends Japanese style with modern luxury. Ideally located for exploring Shibu Onsen, SORA Terrace, Nozawa Onsen, and Madarao, it offers an authentic Nagano experience. 【Key Amenities】 Pro Coffee Bar: Fully stocked for the perfect morning brew. Ultra-Fast Wi-Fi: Stable, high-speed connectivity. On-site Parking: Dedicated space for multiple cars. Explore the sections below for more details on our space and local tips!

Location · Family · Laundry