Nationwide × Mountain Chalet AccommodationRecommended Hotel·Ryokan - 26Page Number

Step into the modern luxury of this private rental, where a wood-burning stove warmly welcomes you. With only one group per day, enjoy unlimited access to the sauna and outdoor relaxation at your own pace. Gather around the fire for conversations, then unwind in the sauna—restoring both body and mind. The bedroom features a projector for cozy movie or music nights, while the terrace is equipped with a BBQ grill—just bring your ingredients for an effortless outdoor dinner. The fully-equipped kitchen includes state-of-the-art appliances, cookware, and tableware for all your culinary needs. Start your morning with freshly brewed coffee and end your evening by the firelight. Whether celebrating a special occasion or enjoying a quiet weekend getaway, immerse yourself in this home-like retreat. Escape from daily noise and experience time flowing at its own gentle pace here.

A serene space where contemporary architecture and natural materials blend in harmony, surrounded by forest views and soft natural light. The open, airy interior combines comfort with thoughtful design—ideal for families or small groups. Enjoy a special Hakuba stay in a refined, relaxing setting.

SANU 2nd Home is “another home” where your body and mind can truly rest and your senses can open.Step away from the busy city for a while, feel nature with all five senses, and enjoy a second home where you can live with your own hands.RIN Nasu is a dignified piece of architecture nestled beside a beautiful woodland. Inspired by its quiet presence that seems to gather every sound, we named it “RIN.”Dappled sunlight creates shifting patterns of light and shadow that change with the seasons and weather, revealing new beauty each time you visit. A small stream runs through the property, and in autumn acorns appear—rich nature is always close at hand.As a vintage villa standing in the forests of Nasu, the space has been carefully renewed so it feels as if it has always been there—leaving no trace behind.Spend your time however you like.Please experience this special time where nature and architecture resonate in quiet harmony.

A weekend all to yourselves—share it with family, friends, and your dog in a private whole-villa retreat at the foot of Mt. Fuji. Step out from the double-height living room onto the SKYDECK, where you’ll find an authentic barrel sauna, jacuzzi, and cold plunge bath overlooking Lake Yamanaka. At night, unwind under a sky full of stars while gazing down at the shimmering lake lights—here, that kind of “reset” is simply part of everyday life. BBQ sets selected by a local butcher and premium prepared dishes are also available to order (paid option). Fully private and accommodating up to 8 guests. The mid-century modern interior features underfloor heating throughout, a full kitchen, quality bedding, and carefully selected amenities for a comfortable stay even in winter. Your dog can run freely in the adjacent 100 m² private dog run. Uninterrupted time awaits you in the forests of Fuji.

Nestled in the majestic mountains of Hakone, “Noël Hakone Skylight” offers breathtaking views of Lake Ashi through its skylight and a vast 4,000 m² property. The refined residence of over 200 m² was reborn through a full year of renovation, driven by the owner’s passion for this extraordinary landscape and pursuit of an ideal retreat.From the luxurious 200 m² wooden deck, take in Hakone’s scenery in every season. With BBQ equipment provided, dining in the crisp mountain air is exceptional. Outdoors, you’ll find a Nordic-style barrel sauna. After warming up thoroughly, unwind in the jacuzzi under a star-filled sky—an indulgent experience for both body and mind. Indoors, a dignified Towada-stone bath and semi-natural Onsen promise quiet moments of deep relaxation.By day, be captivated by vivid greenery and the lake’s deep blue; by night, hold your breath at the magical scene created by countless stars and shimmering reflections on the water—moments so special they feel as if time has stopped.The villa is fully equipped with essential appliances and amenities, beautifully blending urban convenience with mountain serenity. Enjoy “Hakone time” in an ultimate private space surrounded by nature—your escape from everyday life.

A fully private villa limited to one group per day, newly opened in August 2025 on the tranquil highlands of Nagakura, Karuizawa. Set on an exclusive 700㎡ property, this refined single-story retreat is your “second home” for time with family, friends, and loved ones.Unwind in bliss with a private sauna, hot tub, and spacious custom-built bath. Outside, you’ll also find a fully fenced private dog run of approximately 350㎡, so your dog can run freely and safely.About a 12-minute drive from Karuizawa Station, with easy access to Harunire Terrace and Hoshino Onsen. Surrounded by the highland’s seasonal beauty, enjoy a level of private luxury that no Hotel can offer.

In addition to one bathroom, the property has two toilets, making it ideal for groups and families.Enjoy a spacious BBQ area and a relaxing fire pit area.Relax and unwind throughout the year.

Set in a location with views of Sakurajima and the Kirishima mountain range, you can enjoy scenery that changes with time. When conditions are right, you may even encounter a magical sea of clouds.Inside, you’ll find an airy living room filled with natural light through large windows, a calming Japanese-style room, and a bedroom with a queen-size bed. The Accommodation sleeps up to 5 guests, making it ideal for stays with family or friends.On the terrace, breathe in the crisp air and enjoy peaceful moments. At night, take in a sky full of stars; in the morning, wake to refreshing air—an indulgent escape from everyday life.As this Accommodation is surrounded by nature, insects may appear depending on the season and weather. We hope you’ll see this as part of Kirishima’s unique charm.

Kagerohi Karuizawa is a private rental Accommodation themed around “light and flicker,” opened in late April 2026. In warmer seasons, enjoy a campfire or BBQ on the wooden deck; in colder seasons, relax in the living room and savor a luxurious time watching the flames of the wood-burning stove.

Nestled in a quiet villa area in Azumino–Hotaka at the foothills of the Northern Alps, this is a private Onsen Accommodation limited to one group per day, rented as an entire house. In the hinoki bath made from Kiso cypress, you can enjoy free-flowing natural hot spring water drawn from the mountains. The approx. 450 m² garden features local plants that bud and change with the seasons, and you can feel these transitions from the living room. At night, a star-filled sky spreads across the clear air, bringing a stillness far from everyday life. In the morning, we offer a light breakfast featuring freshly grated wasabi. Although winters are severe in this area, a pellet stove like a fireplace is installed for comfortable stays even in autumn and winter. Daio Wasabi Farm and the Azumino Chihiro Art Museum are about 15 minutes away by car. The nearest ski resort is Jiigatake Ski Resort—ideal for beginners and families—about 30 minutes away by car. Hakuba, Kurobe, Kamikochi, and Matsumoto are all within about an hour’s drive. Enjoying views of the Northern Alps foothills, this Accommodation is an ideal base for exploring Azumino’s unique nature and culture at a relaxed pace. Step away from daily life and spend time restoring both body and mind.

Escape the everyday bustle and be embraced by a forest with views of Mt. Fuji— HOTEL SEION FUJI is a fully private Resort Hotel, limited to one group per day, quietly nestled in the woods by Lake Yamanaka.The name comes from “Seion,” meaning tranquility. This Japanese-modern residence was born from a rare location where no man-made structures—such as power lines—enter your view. Enjoy a roof balcony with a courtyard garden and ceilings up to 5 meters high, an indoor bath, open-air bath, and authentic sauna fed by spring water from the northern foothills of Mt. Fuji, and two bedrooms: KURO and SHIRO. From the rooftop, you can take in views of Mt. Fuji.Accommodating up to 8 guests, savor peaceful moments undisturbed—until your heart is content.

Conveniently located as a base for sightseeing, yet surrounded by tranquil nature and serenity, you can enjoy a truly special stay. Relax to your heart’s content with an open, spacious dog run, a private pool where you can enjoy forest bathing, and an open-air bath with free-flowing hot spring water from our own source. On your private terrace, savor meals at your own pace while indulging in the natural beauty of Izu. Experience refined comfort and healing as you take in the stunning seasons of Amagi Yugashima.

Tokoro Hotel JUJI is a private, one-group-only Accommodation set in the great outdoors of Yoro Valley, Ichihara City, Chiba Prefecture, featuring a 150+ m² traditional house and earthen storehouse, plus an open-air bath and sauna. Just 60 minutes from central Tokyo—enjoy private luxury in the deep forests of Chiba.Step away from the busyness and noise of everyday life, and why not enjoy the night for once? No need to think about anything. Deep rest is waiting for you.This Accommodation has been renovated into a Hotel by making the most of the local climate and character of the area, transforming a traditional house over 150 years old. We look forward to welcoming you to a space where no one will disturb you.

One of Japan’s most renowned hot spring destinations, Kusatsu Onsen—enjoy the luxurious Bandai-kō source to the fullest. Relax and unwind in a villa-style Accommodation.“Rakuten STAY VILLA Kusatsu Onsen” is nestled in the inner retreat of famed Kusatsu, at the foot of the mountains and near ski resorts in winter. Surrounded by tranquil woods thick with Kuma bamboo grass, it offers an open, nature-harmonized space where you can gently release both body and mind from everyday fatigue. Every Room features two private baths: a hinoki cypress bath filled with fragrant Bandai-kō source water so you can experience Kusatsu Onsen’s unique qualities, and an indoor “rest bath” with fresh water for longer soaks. Enjoy Kusatsu’s baths to your heart’s content—whenever you like, without time restrictions.

Located in the Kondo area of Niseko Town, with excellent access to major ski resorts, mountain streams, and lakes. This is an ideal location for guests who want to explore all of Niseko with ease rather than stay in one place. The modern interior, warmed by natural wood, features a fully equipped kitchen with high-quality appliances and essential amenities such as a washing machine to support comfortable long-term stays and Multiple Night Stay. With outstanding access throughout the region, you can fully enjoy the magnificent nature of Hokkaido and Niseko during your stay. Head out by day to snowy slopes or lush green mountains, watch Mt. Yotei change its colors at dusk from the second-floor living room, then unwind at night in your private sauna. Enjoy an extended stay that combines everyday convenience with Hokkaido’s dynamic seasons through all five senses.

Set a little apart from the bustle of central Niseko, this quiet Annupuri-side area is embraced by tranquil forest and clear flowing water. More than a base for sightseeing, it’s a front-row seat to enjoy Niseko’s magnificent nature in peace. With excellent access to the slopes, Niseko Annupuri International Ski Area is about an 8-minute drive away—making it easy to repeat “ski,” “return,” and “rest” as part of your everyday rhythm. In winter, unwind in the hush of snow-covered surroundings; in summer, relax amid crisp air and vibrant green leaves. This is a hidden retreat where you can explore all of Niseko with ease while savoring nature with all five senses and enjoying unhurried, luxurious time.

Nestled on the northern foothills of Mt. Asama, Kita-Karuizawa is known for its cool, refreshing air. This designer villa—limited to one group per day—was created in an extraordinary setting: a vast private woodland of about 1,000 tsubo with a stream running through it. The open single-story home (3LDK) offers over 100 sqm of space and accommodates up to 10 guests, providing a luxurious retreat perfect for an unforgettable getaway with your loved ones.The symbol of this Accommodation is the “treehouse,” accessed via a suspension bridge from the wooden deck. Surrounded by the untouched forest of Kita-Karuizawa, stepping into this hidden treetop hideaway brings an exceptional sense of immersion—feeling truly at one with nature. At night, enchanting lights and the glow of a campfire illuminate the trees, drawing you into a fairytale-like world of quiet serenity.On-site, you’ll also find an authentic Finnish sauna by HARVIA and a cold plunge bath with chiller support—even suitable for single-digit water temperatures (°C). Outdoor relaxation wrapped in the scent of pristine woods at Mt. Asama’s foothills and the natural sound of flowing water delivers an unparalleled sense of deep renewal found only here.Cross the wooden deck and open the treehouse door to discover a secret base that brings out the child in everyone. Immerse yourself in the magical forest scenery of Kita-Karuizawa and enjoy an extraordinary escape to your heart’s content.

Nestled on the northern foothills of Mt. Asama in Kita-Karuizawa, where crisp, cool air drifts through the trees, COCO VILLA Kita-Karuizawa 02 is a private villa limited to one group per day—perfect for an extraordinary getaway with your dog. Set on a vast 1,000-tsubo estate (approx. 3,300 m²) with a gentle stream running through it, this newly built single-story home (over 100 m² / 3LDK) offers a dog-first space where your loved ones can relax comfortably and safely.In front of the villa lies a private dog run spanning an impressive 378 m². With open skies peeking through the trees and sunlight and breezes flowing freely, you can unwind on the wooden deck while watching your dog run off-leash to their heart’s content.Inside, you’ll also find an authentic sauna equipped with a HARVIA electric heater and a cold plunge bath with chiller. Enjoy outdoor relaxation on the terrace surrounded by lush forest for the ultimate reset. Group stays are also possible by booking both this villa and neighboring Villa 01 together. Savor an exceptional resort stay that deepens your bond with your dog.

In every Room, a refreshing breeze drifts through the bamboo, and you’ll find a private open-air bath with free-flowing natural hot spring water, “Takeno-yu,” along with a sauna and herbal mist.Enjoy a bonfire BBQ while taking in mountain views from your Room. Each Room is equipped with an indoor bonfire setup, the “Inner Fire Pit,” so you can enjoy it regardless of the weather. Choose your ingredients freely at the Front Marche to match your mood for the day—then simply let the fire do the rest.In a private retreat far from the crowds, unwind deeply in body and mind and savor an exceptional experience of renewal—“reborn here.”

This serene space features a single-story home of about 70 m² with a loft, harmonizing Japanese aesthetics, natural materials, and modern design. It accommodates up to 6 guests, making it ideal for trips with family or friends. On the approximately 50 m² wooden deck, enjoy forest bathing, reading, yoga, and moments that let you feel the changing seasons up close. A bus stop is a 10-minute walk away, offering convenient access for sightseeing in Hakone.