
Holiday rentals with a hot tub in Gunma Prefecture
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Top-rated hot tub accommodation in Gunma Prefecture
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ASAMA HIDEAWAY|Hot spring fed directly from the source|Sauna|BBQ|Entire house 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 Mount Asama, designed by architect Keisuke Kojitani. 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, 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. Kita-Karuizawa is easily accessible from Tokyo, yet 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 can only be found here, where your five senses are sharpened.
Outdoor spacesBathroomIndoor spaces
5.0 out of 5 average rating, 18 reviews
We hope you have a great time in this stylish container house! The tent sauna with a view of the lake is also great!
This is a private container house on the shore of Lake Gyokudō, a beautiful lake in Suefuno, Chichibu. We connected a 20 ft container and a 12 ft container with an outdoor living room. Limited to one group, so you can enjoy with peace of mind. We reuse containers that were actually used at sea, so you can feel the authentic taste and romance. The site is 250 tsubo, so it's okay to bring a tent. Barbecues and fires are allowed on the premises. You can enjoy a barbecue over a direct fire. We also have a tent sauna, drum can bath, firewood cutting experience, row boat, etc. Please let me know if you have any requests. You can go down to the shore of Lake Gyokudoyo from the premises. Enjoy the beautiful scenery that changes from hour to hour. 8-minute walk from Chichibu Railway's Hakusan Station 18 minutes by car from Hanazono Interchange 17 minutes by car to Fukaya Premium Outlets 3-minute drive to Kame-no-I Hotel Nagatoro, a natural hot spring hotel Nagatoro is 12 minutes by car 15-minute drive to Mt. Hodaka This is a private facility, but it is limited to those who can follow the rules. It is a very quiet place, so please refrain from booking if you intend to drink and make noise until late at night. Please cooperate with the house rules.
BathroomOutdoor spacesWalkability
4.93 out of 5 average rating, 168 reviews
Newly built in 2022 · Luxurious secret base for adults 120 ㎡ Sauna, Jacuzzi, Stone bath, Bonfire, BBQ [Building A]
Enjoy a relaxing time in Karuizawa as it turns autumn colors. Karuizawa in autumn, with trees turning red and yellow and the clear air feeling pleasant.There are many seasonal activities to enjoy, such as quiet morning walks and drives to see the autumn leaves. Enjoy a stay where you can get away from the hustle and bustle of everyday life and feel the autumn slowly deepen. An entire private newly built villa with a quiet 100 + tsubo (1500 ㎡) forest garden.The property was featured in Yusa Salad and Ariyoshi no Kabe. Please relax in the spacious and quiet room.Enjoy a sauna that warms you from the inside out, then cool off in the jacuzzi. A gas BBQ grill (for a fee) is installed on the large wooden deck, where you can enjoy the fresh air while looking out at the forest.Experience the finest sauna and glamping. In front of the wooden deck, there is a space where you can spend time in nature, such as talking or reading while sitting around a bonfire. The living room is equipped with a projector (Netflix).The amenities are shampoo and lotion, which have the largest organic certification in Italy.
Hot tubOutdoor spacesHeating
4.9 out of 5 average rating, 250 reviews
Enjoy a delightful and luxurious stay in a historic mansion | 60 minutes from central Tokyo | Open-air bath | Sauna | BBQ | Karaoke | Private rental
The best time to spend time in a traditional mansion. A time to feel the heart of Japan [Make fun memories / Live Group] It has been renovated into a deluxe room using the original Japanese style in a large 150-year-old mansion.It is a beautiful Japanese beauty, a very calm space, but a fun place to spend, you will have a memorable time. There is a rural landscape around the property, so you can enjoy the countryside, and Kumagaya City is also a place with good access to Saitama's tourist attractions, towns that also pass by the Shinkansen, and sightseeing. BBQ (bring ingredients) In case of rain, you can enjoy under the gate, open-air bath, barrel sauna (equipped with water bath), karaoke, theater room (game corner), listening to music, etc. The open-air bath allows you to bathe while looking out at the garden. (We buy bathing detergent with hot spring ingredients) I want you to feel tired while relaxing and physically relaxing, giving you a healing bath, and having fun with your friends. The sauna is also equipped with a water bath, so you can relax with the open-air bath.
Outdoor spacesHot tubQuiet
4.99 out of 5 average rating, 136 reviews
[Outdoor Bath] Relaxed stay until 11 p.m. | An entire traditional Japanese house rental hotel near the station where you can enjoy barbecues, etc. [Barbecue in the rain]
Families, couples, and groups. Enjoyable in a variety of situations! "Entire rental hotel teihaku" with BBQ and open-air bath is a private hotel brand that is mainly located in the Chichibu area. Located in the center of Nagatoro, this casual inn lets you enjoy the scenery of the countryside and the atmosphere of a renovated old house built over 100 years ago. The covered BBQ garden is equipped with a BBQ stove, grill, etc., so you can enjoy a BBQ without worrying about the weather as long as you bring your own ingredients. The best part is the open-air bath in the guest room with two Goemon baths lined up. The hot and cold baths are amazing. We can accommodate up to 16 people, so it is also recommended for groups and corporate training camps. On weekdays, it is a price that is easy to use even for couples and small groups. Easy access to Nagatoro's famous "Iwatatami" and a 10-minute walk to the supermarket. The nearest station, Nogami Station, is also a 10-minute walk.
BathroomHot tubDecor
4.94 out of 5 average rating, 78 reviews
2024 Newly built ・ Karaoke ・ Sauna ・ BBQ ・ Bonfire ・ Stone bath ・ Open-air bath (Jacuzzi) 123.58 ㎡ [C]
Enjoy a relaxing time in Karuizawa as it turns autumn colors. Karuizawa in autumn, with trees turning red and yellow and the clear air feeling pleasant.There are many seasonal activities to enjoy, such as quiet morning walks and drives to see the autumn leaves. Enjoy a stay where you can get away from the hustle and bustle of everyday life and feel the autumn slowly deepen. STAYCHELIN 2025 Spread out and relax in the spacious and tranquil spaces. Cool down in the jacuzzi after enjoying a sauna that warms your body from the core. 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 superb sauna and glamping experience. On a site of 891 ㎡ 269 tsubo You can have a special time while feeling the nature. The living room is fully equipped with a projector, so you can enjoy Netflix.
Outdoor spacesBathroomAmenities
4.92 out of 5 average rating, 164 reviews
Luxury Stay in Asama Highland|Free Semi-Open Air Bath & BBQ Grill (6-283)
Resort property surrounded by rich nature [Because it is operated by the management office of Prince Land Villa, you can rest easy in case of an emergency] 40-minute drive from Karuizawa Station. A summer resort surrounded by beautiful nature at an altitude of 1,100 meters, Mt. Asama It is a resort property located in the popular Prince Land vacation area. On sunny winter days, you can see Mt. Asama from between the trees. You can rest assured because it is a private rental. The warmth of the wood and the living room are open, You can also use the barbecue in the garden and deck. We have a Weber grill (1 LP gas fuel already installed * free). Additional LP gas fuel is sold at the management office for 1,500 yen (tax included) per bottle. For hygiene reasons, we do not provide any food or condiments, so please bring your own. Floor plan 2LDK (LDK, 2 bedrooms) - Free parking spaces available
Hot tubOutdoor spacesTV
4.98 out of 5 average rating, 62 reviews
Aokura Green Terrace
A starry sky that seems to be within reach, and a clear stream right there... Shimonita-cho, where restaurants featured on the popular program "Kodoku no Gourmet" are lined up, the dinosaur village of Shinryu-cho, the clear streams of Ueno-mura, and Karuizawa, if you stretch your legs a little, and the area around Shimonita-cho are full of places to play. Please enjoy the soft serve ice cream and butter at Kanazu Ranch. In spring, the garden grows wild with Japanese butterbur. In summer, you can play in the clear river that flows right there, in autumn, you can watch the dazzling starry sky and hunt for autumn leaves, and in winter, how about delicious sukiyaki in Shimonita-cho? Why not relax on a holiday with your family and friends in a log house surrounded by fresh air and natural fields and mountains?
BathroomOutdoor spacesView
4.82 out of 5 average rating, 157 reviews
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.
BathroomHot tubSleep quality
4.87 out of 5 average rating, 193 reviews
Earthboat Minakami Fujiwara
Fujiwara, a mountain resort where you can enjoy seasonal scenery in a natural area in northern Gunma Prefecture. Located at the top of the slopes of Minakami Fujiwara Ski Resort, it is a trailer house type accommodation with a special view while enjoying the outdoors. We have a private private hot spring in all buildings. An open-air bath and sauna where you can enjoy the outdoors beneath the vast slopes and the starry sky that shines in the crystal clear night sky. When you sweat on skiing or snowboarding, the extraordinary senses are just around the corner. Enjoy the luxury of tasting hot springs and saunas to your heart's content without being disturbed by anyone.
Getting aroundViewHospitality
4.5 out of 5 average rating, 6 reviews
24hOnsen-Spa/BBQ/Karaoke/Tent-Sauna/2cars/max 9ppl
Welcome to "雪月花 Setsugekka"! 雪月花 means "Snow Moon and Flower" in Japanese. We are located in Nikko City, Tochigi, with an Inhouse-Onsen-spa, and an open-air bath. Limited to one group per stay (max 9 ppl), it is conveniently located for sight seeing ; a 7-mins ride from Nikko Sta., and a 5-mins ride to Toshogu Shrine. Located in a quiet forest, you can enjoy BBQ and Tent-sauna. Onsen and Karaoke is available24 hrs! Pickup and drop-off service is available. A pet hotel is in a walking distance.
Hot tubBathroomIndoor spaces
4.94 out of 5 average rating, 102 reviews
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!
BathroomOutdoor spacesIndoor spaces
4.89 out of 5 average rating, 155 reviewsPopular amenities for Gunma Prefecture hot tub accommodation
Holiday House Rentals with a hot tub

[BBQ/fireworks/campfire] A spacious one-story house for up to 12 people. Create precious memories with family and friends | 10 minutes from the Numata Interchange
BathroomOutdoor spacesLaundry
4.97 out of 5 average rating, 79 reviews
LAKESIDE HOUSE 10-min drive from Karuizawa Sta.
BathroomOutdoor spacesHeating
4.84 out of 5 average rating, 409 reviews
Cool breezes in summer, autumn foliage in autumn. Welcome to Lodge Noël, a highland hideaway where you can be healed by nature.
BathroomHot tubGetting around
5.0 out of 5 average rating, 37 reviews
Roof with BBQ|75-inch TV|Bonfire|Blow-out living room|Open-air firewood bath|Karuizawa and Kusatsu sightseeing|1 building for rent for up to 10 people
Outdoor spacesBathroomCheck-in
4.84 out of 5 average rating, 126 reviews
Kominka with open-air bath
BathroomOutdoor spacesLocation
4.69 out of 5 average rating, 16 reviews
[Kanauya] Kyu-Usui Pass Promenade, Tetsudo Bunka Mura 3 minutes by car, Karuizawa 25 minutes, whole house rental, 2 nights or more
BathroomComfortTV
4.96 out of 5 average rating, 26 reviews
The best hot spring in Japan.Ski resort.
ComfortAmenitiesHospitality
5.0 out of 5 average rating, 4 reviews
Hanazono Villa
ComfortIndoor spacesHospitality
4.83 out of 5 average rating, 29 reviewsVilla rentals with a hot tub

Private villa |Open-air bath | Wi-Fi | pets | BBQ
Hot tubOutdoor spacesHospitality
4.83 out of 5 average rating, 178 reviews
Sauna and open-air bath | Relaxing stay until 11:00 | Roofed BBQ | Teihaku, a private inn 10 minutes from Chichibu Station
Hot tubOutdoor spacesHospitality
4.9 out of 5 average rating, 99 reviews
2024 Newly Built Villa with Hot Spring [Matsugane] 140㎡, Near Golf & Ski Resort, BBQ Possible, Maximum 11 People
BathroomHot tubValue
4.88 out of 5 average rating, 16 reviews
Kokage Villa Nikko | BBQ & Private Outdoor Bath
Outdoor spacesHot tubWalkability
4.8 out of 5 average rating, 25 reviews
"Fubin-an" with a private sauna and cherry blossom garden, 54 square meters, breakfast included, for 2-5 people
BathroomOutdoor spacesIndoor spaces
5.0 out of 5 average rating, 8 reviews
Narisawa's home
BathroomOutdoor spacesSleep quality
4.83 out of 5 average rating, 66 reviews
Mt. Asama & Alps Views|Sunroom BBQ
BathroomOutdoor spacesCleanliness
4.9 out of 5 average rating, 39 reviews
Dog-friendly American house with dog run and BBQ
Indoor spacesLocationBarbecue
4.83 out of 5 average rating, 42 reviewsCabin rentals with a hot tub

Kita-Karuizawa [Second House LUONTO] New Nordic-style modern log house in a coniferous forest
BarbecueAmenitiesFamily
4.92 out of 5 average rating, 13 reviews
【Noël Kitakaruizawa Seiryu】 Sauna & Open Air Bath
BathroomOutdoor spacesGetting around
5.0 out of 5 average rating, 35 reviews
BBQ, campfire, outdoor sauna, pizza oven, etc. Private villa for outdoor activities
BathroomOutdoor spacesCleanliness
4.78 out of 5 average rating, 115 reviews
Hoshino Area/Newly Built Finnish Log Cabin/Healing with the Sound of Nature in the Forest (6-10 people)
Outdoor spacesBathroomFamily
4.77 out of 5 average rating, 100 reviews
ププの森/6000 tsubo forest all to yourself, starry sky BBQ + wood-fired sauna
Outdoor spacesValueKitchen
5.0 out of 5 average rating, 3 reviews
It's the same environment as being at home with a large window overlooking the forest, so you can have a worry-free stay
Outdoor spacesBathroomCheckout
4.9 out of 5 average rating, 304 reviews
[Forest Villa Karuizawa A] 15 minutes from Harunire Terrace! A villa in the forest!
BathroomOutdoor spacesCondition
4.73 out of 5 average rating, 124 reviews
Kusatsu Onsen Yubatake, a★ hot spring area within walking distance that I want to enjoy & heal in with a large group
Hot tubOutdoor spacesSkiing
4.79 out of 5 average rating, 169 reviewsDestinations to explore
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