Vacation rentals with a sauna in Gunma Prefecture

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Top-rated sauna rentals in Gunma Prefecture

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Superhost

The spacious living area features wooden beams and large windows that invite natural light. A round dining table surrounded by six chairs is positioned near a corner, while comfortable seating is placed to the side. Warm yellow walls create a cozy atmosphere.

Cabin in Nagatoro, Chichibu District

4.6 out of 5 average rating, 5 reviews

Designer mountain villa with sauna & BBQ, nestled in 4000 tsubo of mountain forest

* Because it is in the mountains, please read the description carefully before booking * First-time visitors may be a little surprised A place where even the time it takes to get there is a special experience COCO VILLA Nagatoro is a secluded hideaway nestled in a 4,000-tsubo mountain. The journey to this mountain retreat, surrounded by the mountains of Chichibu, begins with a private gym van for guests on the mountain road. It's the beginning of a special experience that takes you into the extraordinary. The magnificent ridge of the Chichibu Mountains and the superb view of the Arakawa River flowing under the mountains in autumn. Enjoy a sense of unity with nature that can only be experienced here. In summer, we offer a luxurious time to heal your mind and body among the lush trees, and in autumn, we offer a luxurious time surrounded by the vibrant autumn leaves. The sophisticated space of over 170 square meters has a spacious living room of over 30 tatami mats and an entertainment environment equipped with a projector. Enjoy a BBQ on the spacious wooden deck, a private sauna, and a high-quality wellness experience in the cypress bath. The "Totono-i" after the sauna is the ultimate moment of being at one with nature. Get away from the city and enjoy a special time with your loved ones that can only be experienced here.

Guest favorite

Castle in Nagatoro, Chichibu District

4.98 out of 5 average rating, 190 reviews

Play and have fun in the natural beauty of Nagatoro Valley, with sauna, BBQ, and karaoke, limited to one group per day

Nagatoro's large resort villa, the overwhelming presence and distinctive atmosphere give visitors unforgettable memories.Luxurious and fun Make fun memories “Live Group” Spacious private space where you can enjoy the great outdoors A superb location downstream of Nagatoro and Iwatsudatami About 60 minutes from the city center, and only 25 minutes by car from the Kanetsu Expressway Hanazono Interchange.A beautiful riverside accommodation in Nagatoro, with great access and surrounded by nature. [Charming point] You can swim in the river right from the building!It is a 1-2 minute walk from the premises to the river.Experience the thrill of adventure on a natural trail. The window overlooks the Arakawa River.In autumn, the leaves turn a vibrant red, and you can enjoy the scenery of the four seasons. Equipped with a wood-burning stove and an oil stove, you can rest assured even in winter. You can relax in a completely private space without worrying about the surroundings. There are also plenty of nearby sightseeing spots Everything is within a 10-minute drive! Nagatoro Stone Paving (tourist attraction) Pottery, glass workshop Outdoor experiences such as SAP rafting Nagatoro Fishing Center Nagatoro Country Club Experience nature, enjoy the experience, and have a special time that can only be enjoyed here.

Guest favorite

An inviting outdoor area features comfortable seating around a fire pit, surrounded by lush greenery. The modern interior showcases sleek furnishings, highlighting a spacious dining table and a serene sauna. Natural light floods through large windows, creating an atmosphere of luxury and relaxation.

Villa in Miyota, Kitasaku District

4.95 out of 5 average rating, 220 reviews

Newly built in 2022, featured on TV, luxury adult secret base 120㎡ sauna, jacuzzi, fireplace, BBQ [Building B]

Building B STAYCHELIN2025 award-winning accommodation A quiet 100 tsubo (1500 m²) newly built villa with a forest garden.The main inn appeared on the wall of the travel salad and Arikichi. Why not spend a pleasant time in a spacious villa?It is a special space that is rented out as a whole, built in a forest rich in nature.In the quiet living room, the cozy warmth of the fireplace spreads, and you can enjoy Netflix with the latest Aladdin projector.For relaxation, we recommend warming up in the sauna, which can accommodate up to 7 people, and then cooling off in the outdoor jacuzzi. The large wooden deck terrace overlooks the great outdoors.Speaking of special experiences, there is outdoor dining using a gas BBQ grill (for a fee).It is also luxurious to talk around the campfire and read while looking at the forest. There are 3 bedrooms with extremely comfortable Simmons mattresses, and the maximum capacity is 10 people.For even larger gatherings, you can also use the two adjacent buildings. Amenities include kitchen appliances, a washing machine, and a dryer from BALMUDA, one of Italy's largest organic certifiers.I hope you have a great time in this villa, which has been carefully designed down to the last detail.

Superhost

A spacious living area features wooden walls and floors, highlighted by a warm atmosphere. Seating includes a dining table with chairs, a sofa, and a futon. A loft area is visible above, offering additional sleeping space. Natural light floods the room through large windows.

Cabin in Tsumagoi, Agatsuma District

4.83 out of 5 average rating, 40 reviews

[Kita-Karuizawa] Log house/large groups/barbecue/cypress sauna in the living room/organic vegetables provided

"Girasole Kitakaruizawa" is a hotel where you can have a fun time in a relaxing space away from your daily life. The cabin is definitely cool in the summer and you can spend a relaxing time in nature, and in the winter, surrounded by the warmth of warm trees, you can have a pleasant time. You can also fully enjoy the beautiful nature of Kita-Karuizawa during your stay. Have a great time with your family and friends. ■Nearby ski slopes Kusatsu Tenguyama: 30 minutes Pearl Cole: 30 mins Sugadaira Kogen Ski Area: 40 min ■What you'll love ◯Nature's warm cabin The cabin, all made of wood, from the ceiling to the floor, to the walls, provides a pleasant stay for all seasons, cool in summer and warm in winter. ◯Spacious and well equipped The two-story property has a spacious living room and bedroom on the ground floor, and a loft on the second floor with 2 futons and 6 single beds, making it comfortable for a large group. Comfortable moments in ◯Kusatsu Onsen Kusatsu Onsen, one of Japan's leading hot spring areas, is nearby. The atmosphere of Yubatake and hot spring town is attractive, and there are many hot spring ryokans and public baths, making it a great place to relax.

Superhost

A cabin is nestled among vibrant autumn foliage, with warm orange and red leaves contrasting against the dark exterior. Soft lighting from hanging string lights illuminates the inviting space, while the clear blue sky peeks through the trees.

Home in Minakami, Tone District

4.77 out of 5 average rating, 47 reviews

[Limited to 1 group per day] Outdoor sauna LAVAHOUSE Continuous flow hot spring/900m above sea level Luxurious space to be healed by the forest and source spring

Natural views from large windows. We will guide you to a relaxing villa where everyone can relax in a healing space with a hot spring flowing from the source. This villa is charming with fresh air and a space surrounded by beautiful scenery. You can relax in a private space limited to one group per day. The spacious interior with high ceilings has a fireplace and a sunken hearth, where you can feel the warmth of the fire in the quiet. On a mountain at an altitude of 800 m, you can enjoy a summer without the need for air conditioning. Enjoy a different life than the city. We look forward to hosting you with comfortable bedding and luxurious amenities. ▶Parties are prohibited. ▶As a support for your comfortable stay, the host is staying nearby. ▶Please be sure to let us know if you'd like to bring pets.Depending on size, we can accommodate at a children's rate.I would like to talk about whether I can stay in the room in detail. ▶If you would like to enjoy the fireplace, BBQ, or sauna, please let us know in advance as there is a separate fee and preparation. * If you use resources more than necessary, I will charge a separate fee.Please be careful. Add ◎an oven range　

Guest favorite

A traditional wooden structure is set against a backdrop of lush greenery. The exterior features large windows that invite natural light, and a sloped green roof adds a rustic appeal. A spacious wooden deck is visible, offering outdoor seating options.

Home in 高山村, 上高井郡

4.89 out of 5 average rating, 79 reviews

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

[Open in December 2023!] ease 1 is limited to one group per day. A luxurious space wrapped in the beautiful nature of Nagano to your heart's content, so you have a special time just for you. Enjoy a barbecue on the wooden deck with stunning views of Nagano. There are also hot spring facilities nearby, so please use them accordingly. The hotel can accommodate up to 6 people, but there are 4 beds.Please use the futon from the fifth person. Corporate training venues and workcations are also welcome. Located in a quiet place surrounded by nature, you can stay while focusing in an environment that combines work and relaxation! Projector Equipped: We provide you with the necessary equipment for presentation and training. * Private sauna is a paid option, so please use the check-in link to order or inquire separately. Private wood-burning sauna 5,000 yen per use We will prepare the amount of wood to burn for about 5 hours.Please do the ignition yourself.It also takes about an hour to two hours to warm up, depending on the season.

Superhost

A spacious outdoor area features a wooden deck with a circular hot tub and lounge chairs. Lush greenery surrounds the space, with a pergola offering shade. The sky is bright with scattered clouds, creating a relaxing atmosphere for outdoor activities.

Villa in Yokoze, Chichibu District

4.88 out of 5 average rating, 57 reviews

Sauna, open-air bath, covered BBQ, 10 minutes from Seibu Chichibu Station, retreat in the sauna [Entire rental hotel, Teihaku]

Families, couples, groups.You can enjoy it in a variety of scenarios! "private hotel teihaku" is a private hotel brand with a BBQ x open-air bath, mainly in the Chichibu area. Although it is a rental villa-style accommodation, it is equipped with towels, pajamas, and amenities like a hotel, so you can enjoy it with less luggage. This facility "teihaku Chichibu Sosawagawa House" is a facility where you can enjoy "sauna", "open-air bath", and "covered BBQ". The covered BBQ garden is equipped with a BBQ stove and a net, so you can enjoy BBQs without worrying about the weather if you bring your own ingredients.The best part is the barrel sauna in the garden (wearing a swimsuit) Check in early, enjoy the BBQ while entering the sauna, and soak in the open-air bath when it gets cold. It is a facility where you can enjoy such a luxurious experience. Even though it is a 10-minute drive to Chichibu Town, you can quietly relax in the mountains of Chichibu.

Superhost

A spacious living area features high wooden ceilings and large glass doors that allow natural light to fill the room. A cozy sofa and light-colored table are arranged on a tiled floor, with a wood-burning stove providing warmth and a focal point.

Cabin in Karuizawa, Kitasaku District

4.77 out of 5 average rating, 56 reviews

Karuizawa [coat MINAMIHARA] Healing Log Cabin wrapped in the scent of wood, no pets

Renovated open☆ 2-story cabin.Sauna included!Extension of deck!WiFi is available! The room has a large open window ceiling, and in the winter, you can slowly watch the real flames and watch the real flames in the wood stove, and warm rooms overflowing with the warmth of wood.In the summer, if you open the windows, you can experience the refreshing natural breeze and experience the seasonal Karuizawa.I hope you have a luxurious time in a variety of lifestyles.The second floor has a large loft and a private bedroom. Located in the city, 5 minutes drive to Nakakaruizawa Station is a 5-minute drive Karuizawa Station, Outlet, Old Karuizawa is 10 minutes by car * BBQ is allowed (no outside food or beverages allowed, rental equipment reservations accepted until 18: 00 the day before your stay, limited number only) * Pets are not allowed * The price is the same for up to 4 people. (Additional charges apply if there are more than 4 people)

Guest favorite

A sunlit room features large windows with bamboo shades, allowing natural light to fill the space. Two red-covered benches are positioned alongside a teal table draped with a colorful arrangement of flowers, creating a welcoming area for relaxation.

Home in Ashikaga

4.93 out of 5 average rating, 111 reviews

One group per day, relaxing and leisurely.

While in the city, there is greenery, soil, and birds chirping. It has a historic feel. The building uses Yakusugi and Akita Sugi. The built-in storage in the house is very rare in this area and is worth seeing. If you are in the stone storehouse, you will definitely feel indescribable! Daily necessities Fridge, range, gas stove, drum style washer/dryer, etc. You'll be fine no matter how many days you stay. There is also a sauna. After the sauna, take a shower that is a little too intense to clean yourself up. Within 1 km to places considered to be Ashikaga tourist destinations. You can also walk around. There are also electric bicycles, so you can also go cycling! We've created a relaxing space and look forward to making you feel happy to be in this house.

Guest favorite

A wooden deck extends from the house, furnished with a dining table and chairs. Lush greenery frames the view, with trees and a body of water visible in the background under a clear blue sky.

Home in Karuizawa, Kitasaku District

4.94 out of 5 average rating, 54 reviews

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

We renovated a riverside villa in the forest of Karuizawa. The grounds of this great location are about 2,500 ㎡! Feel the extraordinary atmosphere with a large sofa and fireplace in the living room, a large yard and outdoor dining. In the bathroom, you can enjoy a JAXSON jet bath, a large sauna for 4 people that can be used at the same time, and a rain shower in the bath. Please note that in a natural environment, insects may occur indoors during your stay, as we are renovating an old villa. If you have an excessive allergy to insects, please refrain from booking.

Superhost

A two-story villa is nestled among lush trees, integrating nature into its design. An outdoor jacuzzi and barrel sauna provide relaxation options for guests. The interior features cozy spaces with wooden accents and large windows letting in natural light.

Home in Miyota, Kitasaku District

4.92 out of 5 average rating, 91 reviews

July 2024 Hidden homes, saunas, BBQs, open-air jacuzzi (outdoor jacuzzi) 123.58 ㎡

C-villa　 STAYCHELIN2025 award-winning accommodation Relax and unwind in the spacious and tranquil space. Cool down in the jacuzzi after enjoying a sauna that warms your body from the core. A gas BBQ grill is installed on the spacious wooden deck where you can enjoy the outdoor air bath with a view of the forest. Enjoy a superb sauna and glamping experience. 891 ㎡ 269subo You can have a special time while feeling the nature. The living room is fully equipped with a projector, so you can enjoy Netflix.

Superhost

A spacious stone bath area is showcased, featuring natural wooden doors leading to private changing spaces. The smooth surface of the water reflects the warm lighting overhead, creating a serene environment for relaxation.

Home in Tsumagoi, Agatsuma District

4.89 out of 5 average rating, 123 reviews

Largest villa wz the private 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!