
Family-friendly holiday rentals in Agatsuma County
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Top-rated family-friendly rentals in Agatsuma County
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Entire modern Japanese-style cypress villa for rent | Spacious villa for everyone | BBQ, hot spring, outdoor activities
Spacious living room with all-cypress panelling and a sloping ceiling. Enjoy a stay surrounded by natural light and the scent of wood in this high-quality private villa built by Sumitomo Forestry. Kosya-an, a relaxing retreat, is a private, all-cypress villa located in Minakami-machi, Gunma Prefecture. The spacious living room, with its sloping ceiling, is bathed in soft light and designed as an open-plan space where even large groups can relax comfortably. Spring to summer is a treasure trove of activities.We offer a wide range of water activities unique to Minakami, including rafting, canyoning, SUP and canoeing.With plenty of sightseeing options, including fruit picking, hiking and the Tanigawa-dake Ropeway, this place is perfect for group trips for outdoor enthusiasts. BBQ is also available on the terrace.You can enjoy a leisurely time while connecting with nature. The building is equipped with high-speed Wi-Fi, air conditioning in all rooms, a gas dryer and a fully equipped kitchen, providing a comfortable environment for long-term stays and workations. The area is dotted with renowned hot springs, such as Yujuku Onsen and Sarugakyo Onsen, making it perfect for relaxing after activities. Enjoy a stay in nature-rich Minakami that will relax your mind and body.
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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 Mount 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, 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 enjoy a BBQ amidst the fresh green 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 Mount Asama and an overwhelming silence that is isolated from the hustle and bustle of the city.Please experience a time that sharpens your five senses, which can only be found here.
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Karuizawa Couples & Family Trips, Babies Welcome | Peaceful Holidays | 2 Minutes to Convenience Store | Dream Vacation Cottage "CHALET"
[Before making a reservation] "Chalet", a detached house in Kita-Karuizawa where you can enjoy a peaceful holiday Up to 2 adults, or up to 4 people for families with babies or children, can stay. *We do not allow stays for groups of 3 or more friends. * Welcome Baby & Kids Accommodation We can provide goods for small children. [Welcome to your dream holiday cottage] We built this cute "vacation cabin" from Finnish logs from scratch with all our hearts. We hope you enjoy a peaceful time in each of the four seasons: the fresh green of spring, the cool highland summer, the beautiful autumn leaves, and the silver world of winter. The cabin seems to have a pleasing effect on nature and relaxing by looking at the wood grain of logs that smell the scent of trees. There is no TV or audio equipment in the room.It's also ideal for a digital detox. It is located 2 minutes by car from a convenience store, a vegetable farm stand, restaurants, and a day-use hot spring inn in Kita-Karuizawa. *About 30 minutes by car to Karuizawa and Kusatsu. *We recommend coming by car or rental car, but during the day you can come by Kusakaru Kotsu bus from Karuizawa Station.
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[5 minutes by car to Yubatake] Free parking for 3 cars / Private rental in a quiet environment / Pets allowed / Maximum 10 people / Kokonimo Kusatsu
[Just a 5-minute drive to Yubatake!A quiet, private rental accommodation surrounded by lush nature] About 5 minutes by car (about 25 minutes on foot) from Yubatake, a famous spot in Kusatsu.This is a private villa for rent in a lush and very quiet environment, a short distance from the bustling city centre. Up to 10 people can stay, and there is free parking on the premises for up to 3 cars.This is the ideal location as a base for sightseeing in Kusatsu by car. We also warmly welcome you to stay with your beloved pet (dog)!There is also Wi-Fi next to the gauge, so you can enjoy a comfortable stay for workation or a long-term stay. At night, forget the noise around you and enjoy a special moment as if you were living in a villa, while listening to the birds singing and feeling the pleasant breeze. ◆ Main nearby attractions and access Yubatake: About 5 minutes by car (about 25 minutes on foot / ideal for a slightly longer walk) Nearby hot spring and restaurant area: about 5 minutes by car Facility name: Koko Nimo Kusatsu
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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.
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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.
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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!
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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.
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Kusatsu Onsen Yunokaze, a private house
A maximum of 6 people can stay in a private house. Please be assured that this is not a type of accommodation shared with other guests. The bedroom space has 4 single beds (W100) and 2 sofa beds (W90). 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.Please note that the bath in your room does not provide hot spring water. Please use public bathhouses or Otakino-yu.
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【Noël Kitakaruizawa Notch】Pets, Sauna & Jacuzzi
Noël Kitakaruizawa Notch is a private villa surrounded by majestic mountains. This authentic log house is crafted from Canadian red cedar over 50cm in diameter, filled with a rich woody aroma. On the wide outdoor deck, enjoy a barrel sauna and a wood-fired jacuzzi while gazing at nature. High in elevation, it is cool and pleasant even in summer. At night, a starlit sky unfolds in perfect serenity. Enjoy an uninterrupted, special stay at Noël Kitakaruizawa Notch.
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3BR 30 min from Karuizawa station BBQ Fire Pit
Newly relaunched as fully licensed Ryokan. Since opening in 2024, HIBIKI Kita-Karuizawa has welcomed countless guests with rave reviews. - 15 minutes drive from Karuizawa snow park. -30 minutes drive from Karuizawa Station -30 minutes drive to Kusatsu Onsen hot springs The covered wood deck lets you enjoy BBQ in any weather - even on rainy days. Tennis courts and a short golf course are just a short walk away.
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The Cabin by Deep Gorge|焚き火と陶器を楽しむ森の一棟貸し
薪ストーブの火、森に面したデッキ、夜の焚き火。 Deep Gorge The Cabinは、北軽井沢の静かな森に佇む、一棟貸しの宿です。火を囲んだり、料理をしたり、何もしない時間をゆっくり味わったり。日常から少し離れて、森の中で静かに過ごしていただける空間です。 室内には薪ストーブ、キッチン、専用浴室を備え、森に面したデッキではBBQ(追加料金)やアウトドアリビングもお楽しみいただけます。夜は庭の焚き火台で火を眺めながら、北軽井沢らしい穏やかな時間をお過ごしください。 Deep Gorgeの陶芸工房からは車で約10分。ご滞在中は、工房で作られた器を実際にお使いいただけます。ご希望の方は、宿泊者限定の割引料金で陶芸体験も可能です。 軽井沢・草津温泉方面への観光や温泉めぐりにも便利です。新築のThe Lodgeとはまた違う、少し懐かしく落ち着いた森のキャビンで、火と森と器に触れるひとときをお楽しみください。
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Popular amenities for Agatsuma County family-friendly rentals
Family-friendly home rentals with a hot tub

2024 Newly Built Private Villa with Hot Spring [Bamboo Building] 140㎡, Near Golf & Ski Resort, BBQ Available, Maximum 11 People
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The best hot spring in Japan.Ski resort.
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Forest Villa Sunland Homestay in the Jacuzzi
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Luxury Stay in Asama Highland|Free Semi-Open Air Bath & BBQ Grill (6-283)
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Tatehata House with Hinoki Bath + Sauna
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Private villa for up to 8 people in Asama view in Kita-Karuizawa | Long-term stays
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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
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Kusatsu Onsen Yubatake, a★ hot spring area within walking distance that I want to enjoy & heal in with a large group
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Family- and pet-friendly home rentals

Hokuriku Iizawa Pet is a large rental villa that can be used by families of three generations and friends!
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Private Kusatsu Onsen and home |near Yubatake
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Tanigawadake View | Sauna & BBQ | Pets allowed | 5 minutes by car from Minakami IC / 12 minutes from the Jōetsu Shinkansen station | Maximum 6 people
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Ideal for large families and groups! Entire private house, YAMAIRO Cottage, Hot spring bathing subsidy campaign underway!
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Sauna, Fire pit, BBQ|Forest Villa(103㎡)|Grand Deck
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HARUNA CABIN, a log house in the woods, BBQ on a spacious wooden deck, park strolls, and sightseeing in Kitakaruizawa
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Kitakaruizawa Healing tree house surrounde
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Dog-Friendly Cabin at 1,000m, Kita-Karuizawa
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Family-friendly home rentals with Wi-Fi

Private Villa@ Exclusive Garden, BBQ, and Campfire
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Japan's first! An apple orchard where you can stay! Harasawa Glamping Villa "The Apple"
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SALE/Kusatsu/Karuizawa/Shiga Highlands/Mt. Asama
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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
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[Hill Top Villa] A detached house on a hill surrounded by green trees
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Kusatsu Onsen Tokiwaya, a private house
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Re to Li [Building B] A special time to relax in a private building
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Kusatsu 200㎡ Villa / 16 Guests / Japow / Fun Onsen
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Destinations to explore
- Nozawa Onsen Snow Resort
- Nagano Sta.
- Hakuba Happo One
- Echigo-Yuzawa Sta.
- Tsugaike Kogen Ski Resort
- Madarao Mountain Resort
- Shiga Kōgen
- GALA Yuzawa Sta.
- Myoko-Kogen Station
- Naeba Ski Area
- Yuzawa Kogen Ski Resort
- Shinanoomachi Station
- Akakura Onsen Ski Area
- Ishiuchi Maruyama Ski Resort
- Jigokudani Monkey Park
- Zenko-ji Temple
- Yatsugatake Natural & Culture Park
- Togari Onsen Ski Resort




