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Holiday rentals with a hot tub in Agatsuma County

Find and book unique rentals with a hot tub on Airbnb

Top-rated rentals with a hot tub in Agatsuma County

Guests agree: these rentals with a hot tub are highly rated for location, cleanliness and more.

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The open-plan living area features a cozy seating arrangement with light-colored cushions and a modern fireplace, adjacent to a private outdoor space. A barrel sauna is visible outside, constructed from dark wood, offering a rustic charm.
Villa in Tsumagoi
4.5 out of 5 average rating, 208 reviews

【ファンディーナ細原】Kitakaruizawa luxury private villa

A luxurious casual villa surrounded by nature in Kitakaruizawa. The kitchen is equipped with modern and stylish appliances. ※ The outdoor bath cannot be used from November to April due to freezing. There is a large atrium and a spacious living room, where you can spend good time with your friends and family in a unique "Kita-Karuizawa" setting. You can enjoy cooking together on stylish tableware by the popular Le Creuset brand, complete with BBQ utensils, making it easy for an outdoor dining.

Top guest favourite
A spacious onsen bathing area is surrounded by wooden walls and large windows, allowing natural light to illuminate the space. Stone flooring complements the wooden features, while two benches and two wash stations with mirrors are positioned near the edges. A deep, stone-lined onsen bath is centrally located.
Villa in Tsumagoi
5 out of 5 average rating, 48 reviews

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.

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
4.89 out of 5 average rating, 146 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!

Guest favourite
The house is nestled among lush greenery, with a contemporary design featuring a combination of wood and white exterior. Large windows allow natural light to fill the interior, while the surrounding trees create a peaceful, secluded atmosphere.
Home in Naganohara
4.93 out of 5 average rating, 14 reviews

Tatehata House with Hinoki Bath + Sauna

This mid-century modern gem was built in 1968 and sits within the rolling forests of Kitakaruizawa’s Mount Asama. Created by a renowned Japanese architect in the 1960s as his private hideaway & creative workspace. - Original Japanese midcentury design - Private Finnish sauna & rooftop hinoki bath - Ideal for romantic getaways, creative weekends & family trips to nature - Quiet forest walks - Located in a historic holiday home area popular with many of Japan’s great 20th-century artists

Guest favourite
The entrance of the property is highlighted by a pathway lined with ambient lighting, leading to a two-story structure with large windows. A well-maintained garden with potted plants is visible, creating a welcoming first impression.
Villa in Kusatsu
4.94 out of 5 average rating, 18 reviews

2024年新築貸切別荘 温泉付き【竹棟】140㎡、ゴルフ&スキー場付近、BBQ可能、最大11名様

草津温泉の静かな森に佇む、 贅沢な一棟貸し別荘です。 100%源泉掛け流しの草津温泉付きで、 最大11名様までご利用可能とのこと、 グループ旅行や家族旅行に最適でございます。 ■湯音の森 おすすめポイント■ 1.【2024年新築OPEN】広々とした宿泊棟は3LDK 140㎡以上 2.草津温泉の名湯「万代鉱源泉」を100%源泉かけ流しの露天風呂で贅沢に堪能 3.豊かな自然に囲まれたプライベート空間で、心ゆくまでゆったりと過ごせる贅沢 4.こだわりの家具、ベッドはシモンズ社製をご用意 5.カラオケ&BBQをお楽しみ頂けます 6.フルキッチンで自炊も可能 7.ゴルフ場まで車で5分~35分とアクセス抜群 8.草津温泉スキー場まで車で2分!ウィンタースポーツも満喫できる ■設備■ カラオケ、床暖房・フルキッチン・冷蔵庫・IHキッチンヒーター・食器類・調理器具・調味料、電子レンジ・炊飯ジャー・洗濯機・洗濯物干し・洗濯ハンガー、フェンスタオル、バスタオル、歯ブラシ、くし、使い捨てシェーバー、バスルーム、シャンプー、コンディショナー、ボディソープ、ハンドソープ、ヘアドライヤー

Superhost
A person grilling a variety of foods on a barbecue grill, with assorted meats and vegetables visible. The outdoor space includes a covered patio in the background, where several people are engaged in conversation, surrounded by lush greenery.
Home in Naganohara
4.86 out of 5 average rating, 109 reviews

屋根付BBQ|75型テレビ|焚火|吹抜けリビング|露天薪風呂|軽井沢と草津観光|1棟貸切最大10名

北欧モダンなグランピング別荘「リトリートヴィラ応桑」 軽井沢駅から車で30分、草津まで車で30分、近くの温泉へ車で7分、軽井沢おもちゃ王国まで車で19分 標高1,200mの高原で、夏は涼しく過ごせます 屋内では75型TVで映画等を楽しめ、リビング直結の庭は屋根付きで雨でも問題なくBBQができ、75㎝の焚火台で焚火も存分に楽しめます。 <リトリートヴィラ応桑の魅力> ・天井高4mの吹抜けリビングがある男前北欧モダンな室内 ・75インチの大型TVで映画やゲームも非日常感 ・10mに及ぶ広々屋根付きの庭で、雨でも広々バーベキュー ・焚き火台とダッチオーブンでワイルドなキャンプ飯にもチャレンジできる ・庭では75㎝の大型焚火台で焚火やハンモックで寛げます ・寝室は3つ、複数家族、お友達、クラブ、サークルなどで楽しめます ・露天の薪風呂で標高1,200mの澄んだ夜空を眺めながらお風呂を楽しめます ※ 薪風呂はキャンプ等で火の扱いや設営に心得が無いと少し難しいかもしれません。写真に掲載している利用時の注意事項をよくご確認ください。

Superhost
A sunlit sleeping area features wooden walls and a spacious bed dressed with a dark plaid blanket. Large windows provide views of the surrounding forest, while a wooden shelf holds neatly arranged blankets. Soft lighting is positioned above the bed and workspace.
Tiny home in Tsumagoi
4.8 out of 5 average rating, 20 reviews

Kitakaruizawa: Sauna, Open-Air Bath, BBQ, Fire Pit

Your Private Forest Escape: One Group Daily Enjoy 3,300㎡ private forest! Gaze at nature, relax in a wood-fired sauna (HUUM stove, spring water plunge), and gather by a bonfire. Experience outdoor freedom with indoor comfort. Your private, unrestricted time starts here. Authentic wood sauna offers deep sensory bliss. Cool down on a spacious deck. Sleeps up to 5 indoors (11 with own tents). Play outdoors, sleep soundly. Find your freedom at Tiny Kita-Karuizawa.

Guest favourite
Cabin in Tsumagoi
5 out of 5 average rating, 28 reviews

【Noël Kitakaruizawa Seiryu】Sauna & Open Air Bath

A luxury retreat in North Karuizawa's forest at Mt. Asama's foot, with a crystal stream nearby. The 110m² villa features wooden interiors with a 50m² deck offering a barrel sauna and wood-fired bath. Experience the ultimate sauna ritual with a refreshing dive into the stream. The air is fresh, typically 10°C cooler than cities - perfect for summer. Fall asleep to the stream's sounds under starlit skies. Reconnect with nature at Noël Kitakaruizawa Seiryu.

Superhost
Cabin in Tsumagoi
4.9 out of 5 average rating, 10 reviews

北軽井沢【Second House LUONTO】針葉樹の森に佇む新築 北欧風モダンログハウス

浅間山麓に広がる静かな針葉樹の森に佇む、大人の隠れ家のようなモダンログハウス。木の香りと温もりに包まれて、心も体もゆったりとお寛ぎいただくことができます。 フィンランドで仕入れてきた北欧雑貨やIITTALAやARABIAの食器。ご滞在を通して北欧を感じていただけます。 フィンランド式サウナ小屋、水風呂、リラクゼーションスペース。ヒノキの香りに心癒される極上の森サウナタイムをお楽しみください。 屋外ダイニングスペースでは、豊かな自然の中で、気の置けない大切な方々とBBQタイムをお楽しみいただけます。 周辺には、いろいろな年代の皆様にお楽しみいただける観光スポットもたくさんございます。また、草津/万座方面へも便利な立地です。 なお、寒冷地のため、冬季は外気温が非常に低くなります。 凍結防止のため、11月末から4月頃まで、屋外での水風呂のご利用は停止させていただきます。 ※サウナはご利用いただけます。 BBQグリルにつきましても、12月~3月はご利用いただけません。ご了承ください。

Superhost
A spacious two-story building is illuminated in warm tones, showcasing a contemporary design with wooden elements. The expansive outdoor area features pathways and welcoming entrances, inviting guests to explore the surroundings. The property emphasizes room for a large group, accommodating up to 30 guests.
Home in Kusatsu
5 out of 5 average rating, 3 reviews

The best hot spring in Japan.Ski resort.

Indulge in a tranquil retreat at this ideal two-story hideaway seamlessly blending with nature, sprawled across a spacious plot of over 1000m2. Experience a soothing respite in a serene environment. Conveniently located just a 5-minute drive from Japan's premier Kusatsu Onsen, ski resorts, and the famous Yubatake. Accommodating up to 30 guests, this residence offers the perfect blend of comfort and convenience for a delightful stay.

Cabin in Naganohara
4.75 out of 5 average rating, 122 reviews

【Forest Villa 軽井沢 A】ハルニレテラスから15分!森の中のVilla!

ハルニレテラスから国道146号を真っすぐ、車で15分ほどで当「Forest Villa Karuizawa」に到着します。便利な立地でありながら、国道から50m入った場所は周囲に別荘も少なく、自然の中でのプライベートな滞在をお楽しみいただけます。 当Villaは3LDK×2棟の作りで、丸々1棟利用、A棟利用、B棟(ペット可)利用、計3種類のご利用方法ができ、いずれの場合も1日1組様限定となっております。 (A棟に予約が入った場合、B棟の予約は締め切ります) 広いガーデンももちろん貸切! Bluetooth接続でお持ちのスマートホンから音楽を流しカラオケを楽しめるワイヤレスマイク&スピーカーセットもご用意していますので、広いウッドデッキをステージにして歌うことができます。 キングサイズベッドと半身浴が楽しめる広いお風呂を備え、ベビーチェアもご用意しておりますので、カップルからファミリーまでゆったりと快適にお過ごしいただけます。

Superhost
Cabin in Tsumagoi
4.78 out of 5 average rating, 110 reviews

BBQ、焚き火、野外サウナ、ピザ窯などアウトドア遊びが楽しめる貸切別荘

An outdoor rental villa where you can easily enjoy camping experiences such as BBQ, bonfires, and hammocks. You can enjoy outdoor experiences at your leisure in a private space rented exclusively for you in a quiet villa area. All you need to bring is food, fire starters, firewood, and charcoal. (You will be notified of the stores selling food, fire starters, firewood, and charcoal by email after booking.

Popular amenities for rentals with a hot tub in Agatsuma County