
Vacation rentals with a sauna in Gunma Prefecture
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Top-rated accommodations with a sauna in Gunma Prefecture
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Newly built in 2022, featured on TV many times, luxury secret base for adults, 120㎡ sauna, jacuzzi, campfire, BBQ [Building B]
As a special experience only this summer, we are offering free blueberry picking for a limited time from July 10th to mid-August. Please enjoy the sweet and sour taste of freshly picked blueberries. From summer to early fall, the coolness unique to the highland at an altitude of 1,000 m is particularly noticeable. At night, the temperature drops sharply, making the tropical nights of the city seem like a lie, and you can spend a comfortable night with a blanket at hand. A newly built villa with a quiet 100-tsubo (1,500 m²) forest garden, available for rent as a whole. Honjuku was featured on TV shows such as Tabi Salad and Ariyoshi no Kabe. Why not spend a comfortable time in this spacious villa? It's a special space for rent as a whole, set in a lush forest. In the quiet living room, the fireplace spreads a pleasant warmth, and you can also enjoy NETFLIX with the latest Aladdin projector. For a relaxing time, we recommend warming your body from the core in the sauna, which can accommodate up to 7 people, and then cooling off in the outdoor Jacuzzi. From the large wooden deck terrace, you can enjoy a panoramic view of the great outdoors. For a special experience, try outdoor dining with a gas BBQ grill (for a fee). Spending time chatting around a campfire or reading while looking out at the forest is also a luxury.

ASAMA HIDEAWAY|Hot spring fed directly from the source|Sauna|BBQ|Entire property rental|About 30 minutes by car from Karuizawa Station
NEW OPENING in July 2026!! ASAMA HIDEAWAY is a luxurious, grown-up hideaway villa nestled at the foot of Mt. Asama, designed by architect Keisuke Kajitani. A special location surrounded by a beautiful forest and the babbling of a stream.As you step into the building, which is dominated by a modern and natural black, you are 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 have a BBQ amidst the fresh greenery during the day and be soothed by the flickering flames and the sound of the stream at night. While Kitakaruizawa is easily accessible from Tokyo, it offers the richness of nature brought by Mt. Asama and an overwhelming silence isolated from the hustle and bustle of the city.Please experience a time that sharpens your five senses, which can only be found here.

Large space along the Nagatoro Valley river | Sauna, BBQ, karaoke | Limited to 1 group per day
Live Nagatoro's large resort villa, "Live Nagatoro", with its overwhelming presence and unique atmosphere, provides unforgettable memories for visitors.Luxurious and fun [Make fun memories / Live Group] Spacious and private space to enjoy nature Scenic location downstream of Nagato and Iwamata About 60 minutes from the city center and only 25 minutes by car from Kanetsu Road and Hanazono IC.This property is nestled along the beautiful river of Nagato, where nature remains, while having excellent access. [Charming point] You can play in the river right from the building!1-2min walk from the property to the river.An excitement of adventure through nature's paths. The window overlooks the Arakawa River.In autumn, vibrant autumn leaves spread out, and you can enjoy the scenery of the four seasons. It is equipped with a wood stove and oil stove, so you can rest assured in the winter. You can spend a relaxing time in a completely private space. [There are also plenty of nearby sightseeing spots] Within a 10-minute drive! Nagatoro Iwamata (tourist attraction) · Outdoor experiences such as SAP/Rafting Nagatoro Fishing Center Nagatoro Country Club Get in touch with nature, enjoy the experience, and have a special time that you can only experience here.

ふらっと伊香保隠れ家ヴィラ|Starry Sky Sauna|Natural Planetarium|Up to 10 people|BBQ even in the rain|Bonfire and fireworks
"Furat Ikaho Onsen, a private inn to your heart" A private rental villa with good access to Ikaho Onsen and nestled in the middle of nature. The ultimate in-person private space. Experience blissful healing in a private sauna while gazing at drifting clouds, a sky full of stars, and the ever-changing sky. Spin BBQ, bonfires, and precious time with your family and friends on the private deck. Stay in a good location as a base for sightseeing Also great for the night before heading to the ski slopes and golf.Rest well in a quiet area.The next morning, you can leave with plenty of time and enjoy the activities in the best conditions. ・A sky sauna where stardust falls. The sky above is a natural planetarium.Please enjoy the highest level of refinement in a quiet environment. BBQ allowed Enjoy seasonal materials on the spacious wood deck with a covered area.Free lending of supplies Fully equipped with bonfire space Talk to friends and family around the fire.Please listen to the sound of fire and enjoy the luxurious time.Free fire pit rental Genuine fully private space Limited to one private villa.From check-in to checkout, it is a contactless space.This is the best place for staff to enjoy.We'd love to have you here!

Japan's first! An apple orchard where you can stay! Harasawa Glamping Villa "The Apple"
1 building for rent! A private space in a natural apple orchard. Glamping Villa "Apple" is a newly built Nordic-style 2-story Finnish log house (116 m²). Please check the following notes on ancillary facilities and services. ・ BBQ grill rental requires a reservation. It is available in a separate building with an all-weather private room in an old private house style. Rental fee 5,000 yen (2 hours between 5 pm and 9 pm) ・ The sauna is a private sauna for rent, limited to one group per day, and reservations are required. 4: 00 pm - 6: 00 pm (subject to change) There is a one-time usage fee of 5,000 yen (tax included). It is a wood stove tent sauna with the scent of apple aroma. ・ Free pick-up and drop-off requires pre-booking. Please let us know in the remarks section when you book if you would like to be picked up. There is a direct bus between Jomo Kogen Station and Glamping Villa. In addition, the pick-up and drop-off time will be only one of the following Pick up at Jomo Kogen Station, departs at 3: 50 pm (arrives at 3: 45 pm) Drop-off at Jomo Kogen Station: 10: 00 am from Glamping Villa (to match the 10: 44 am departure) ・ Free parking (2 passenger cars can be parked next to the villa)

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.

Newly built in July 2024, karaoke, sauna, BBQ, campfire, stone bath, open-air bath (Jacuzzi), 123.58 ㎡ [C]
As a special experience only this summer, we are offering free blueberry picking for a limited time from July 10 to mid-August.Please enjoy the sweet and sour taste of freshly picked fruit. From summer to early fall, the coolness unique to a plateau at an altitude of 1,000 m is particularly noticeable.At night, the temperature drops sharply, as if the tropical night in the city were a lie, and you can spend a comfortable night with a blanket at hand. STAYCHELIN 2025 Please relax and unwind in this spacious and quiet space. After enjoying a sauna that warms your body from the core, cool down in the jacuzzi. On the spacious wooden deck where you can enjoy the outdoor air bath with a view of the forest, you can install a gas BBQ grill for a fee, and enjoy a bonfire. Enjoy a premium sauna and glamping experience. On a site of 891 m² or 269 tsubo You can enjoy a special time while feeling the nature. The living room is fully equipped with a projector, so you can enjoy Netflix.

Tanigawa-dake View | Sauna & BBQ | Pets allowed | 5 minutes by car from Minakami IC / 12 minutes from the Jōetsu 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 parking spaces available (free), fireworks allowed in the parking area 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)

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.

[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. It's a renovated old villa set in a lush natural environment.Please be aware in advance that insects may appear in the room during your stay when making your reservation.If you have excessive allergies to insects, etc., please avoid booking.

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!

【Noël Kitakaruizawa Forest】Sauna & Wood-Fired Jacuzzi
Escape to Noël Kitakaruizawa Forest, a serene Nordic-style retreat. This 80㎡ elegant villa features a 70㎡ deck equipped with a premium wood-fired sauna and jacuzzi, imported directly from Estonia. Warm up to your core, then plunge into the pristine stream flowing right by the property. With an indoor sauna, starry night skies, and crisp mountain air 10°C cooler than Tokyo, experience the ultimate undisturbed luxury and harmony with nature. Book your exclusive getaway today.
Popular amenities for Gunma Prefecture sauna rentals
Apartment rentals with a sauna

Angel Resort Yuzawa Room 501

Angel Resort Yuzawa, Family Apartment 814

Angel Resort Yuzawa Room 517

Angel Resort Yuzawa, Family Apartment 803

Angel Resort Yuzawa Room 616

Angel Resort Yuzawa Room 417

Angel Resort Yuzawa Room 209

Angel Resort Yuzawa Room 407
House rentals with a sauna

Sauna & BBQ included, a 1000 sqm rental house in the vast forest of Karuizawa

Log house with private sauna efto Kitakaruizawa E

Guesthouse with private sauna and resutaurant

Ninja house + free barrel sauna | Private accommodation with a terrace overlooking the countryside and mountains | 2 bedrooms | Families welcome

[NAG0001] Nikko|Sauna|BBQ|Firepit|Cabin Stay|125 ㎡

[NEW OPEN] Unwind on the terrace in the forest. Villa | With dog run | Sauna (optional)

Private onsen &Sauna ! Private house ! Free movie

Kita-Karuizawa [Second House ホッポッタ] A house in a quiet villa area with a pleasant stream
Other vacation rentals with a sauna

[Kita-Karuizawa] Rental log house and cypress sauna | BBQ and vegetable harvesting | Forest holiday

Pets allowed | Accommodation with sauna and private jacuzzi | Accommodation featured in magazines |

Rare 500mm Yellow Cedar Log|Sauna BBQ

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

"Fubin-an" with a private sauna and cherry blossom garden, 54 square metres, breakfast included, for 2-5 people

Sauna, Bonfire & Stars Cabin at 1,000m Forest

Sauna, Fire pit, BBQ|Forest Villa(103㎡)|Grand Deck

Near the World Heritage Site "Arafune Cave"|Sauna
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