Hoshino Onsen × Recommended Accommodation for a Healing Solo TripRecommended Hotel·Ryokan

Nestled within the lush forests of Karuizawa, the property features three accommodation buildings: 'Alpskan,' 'Atagokan,' and 'Usuikan.' Relish in luxurious relaxation while reflecting on the inherited traditions and the passage of time.

Spend your time in Karuizawa, embraced by the green breeze and sunlight flowing through the birch-lined paths. Enjoy the serene beauty of nature throughout the seasons with attractions like Mount Asama, Onioshidashi Park, Shiraito Falls, and Shiozawa Lake. Engage in seasonal activities such as tennis, golf, horseback riding, skiing, cycling, or trekking. For a stay that matches this luxurious resort destination perfectly—welcome to "Cypress Karuizawa."

Karuizawa, with a distant view of Mount Asama. Here, you can enjoy the beauty of nature throughout the seasons. Share your memories of Karuizawa. To bring joy to your loved ones. And to enjoy it yourself as well. Spend precious moments together in Karuizawa and share those cherished memories. <Information> At Hotel West, we have introduced new guest rooms with terraces inspired by tree branches and dappled sunlight: [Deluxe Terrace Twin], as well as a new onsen facility where you can feel the changing seasons: [MOMIJI HOT-SPRING]. *Please note that guests staying at East Cottage or East Main Building cannot use MOMIJI HOT-SPRING or the fitness room. Guests staying at West Cottage will incur an additional fee of ¥2,000 per adult per visit and ¥1,850 per child (ages 3–12) per visit (Reception hours: 6:00 A.M.–7:00 P.M.).

For over a century, the historic Karuizawa area has been celebrated as an international resort destination, exuding elegance and charm. The expansive gardens surrounding Hotel Kajima no Mori still vividly preserve this timeless beauty. Delicate blooming flowers, cheerful chirping birds, and adorable families of squirrels... The abundant nature here invites visitors into a world of serene relaxation.

A Resort Hotel nestled in a quiet villa area, just one street off the main road of Karuizawa. Enjoy the soothing sounds of wild birds and take a stroll through the larch forest tunnel to fully experience Karuizawa. Hotel Marroad Karuizawa offers this prime location while being only a 10-minute walk from the station, making it highly convenient for sightseeing in Karuizawa.

Kyu-Karuizawa, a renowned resort area in Japan, is a serene forest retreat for adults, surrounded by beautiful nature and rich culture. Nestled in this picturesque setting is "Hotel Harvest Kyu-Karuizawa," offering deep relaxation and luxurious moments.

Renovated in August 2025, the entire property has been transformed into a new haven with luxurious rooms. All rooms are spacious 45㎡ suites with terraces, offering a serene retreat nestled in a tranquil forest. Each room's terrace provides a view of the beautiful pond in the courtyard. Choose from rooms with private saunas to soothe your travel fatigue, pet-friendly rooms to enjoy with your beloved dog, or open and airy maisonette-style accommodations. The facility also features a Japanese sake bar, "Onza Bar," where you can indulge in carefully selected premium sake, including local Shinshu specialties and Yoshikawa Brewery's "Afuri." Additionally, just a 5-minute walk away, the second restaurant "Pyrenees" offers seasonal hearth-cooked dishes prepared over a wood fire.

Located in the tranquil Naka-Karuizawa area surrounded by lush forests, the "Karuizawa Marriott Hotel" features 142 modern rooms in the hotel and cottage buildings, a restaurant, and natural Onsen. Enjoy a comfortable stay in Karuizawa with the globally loved Marriott service.

<Currently Hosting Sparkling Free Flow> A classic Hotel renowned for its "Gourmet French Cuisine" inspired by the blessings of Shinshu. Enjoy a new style of cuisine that delights all five senses, based on traditional French culinary techniques. Savor exquisite flavors crafted from seasonal Shinshu ingredients and experience exceptional hospitality. Special moments will enhance your gourmet stay. At the open-air bath, relax in soothing waters surrounded by soft sunlight in the morning or a star-filled sky at night. Make "Le Grand Kyukaruizawa" your perfect base for an unforgettable journey!

Karuizawa, a beloved summer retreat for many years. In the renowned villa area of Old Karuizawa, a new Hotel named "Lucian," meaning "dog" in French, has opened its doors. Enjoy the elegant moments of the "Old Karuizawa Style" with its delightful ambiance.

Kyu Karuizawa KIKYO Curio Collection by Hilton is a lifestyle Hotel in the Curio Collection by Hilton, a brand that celebrates the unique character and culture of each destination around the world. Stroll through historic streets, experience nature in every season, and enjoy the local cuisine and culture. Back at the Hotel, spacious guest rooms and heartfelt hospitality create a calm, relaxing atmosphere. No two journeys are the same. Whether you spend your days actively exploring Karuizawa or unwinding at the Hotel, every moment becomes part of a memorable stay. Discover Karuizawa’s one-of-a-kind charm and enjoy a fulfilling time here—your way.

SHISHI-IWA HOUSE was designed by world-renowned architect Shigeru Ban as a "Boutique Luxury Hotel" offering relaxation and creativity away from the hustle and bustle.

In front of you, Mount Asama, adjacent to "Karuizawa Taliesin." Revitalizing the Shiozawa area, over 5 hectares, a new Karuizawa. Changing the way to enjoy "Karuizawa," bringing new joy.

The Ancient Hotel began its history in 2011 in the Karuizawa National Park with the concept of "Rejuvenation and Refreshment of the Soul." Amidst the vast nature that changes with the seasons, forget the daily hustle and the city's noise, and enjoy irreplaceable moments. Please relax and enjoy your stay.

A hotel with a long history in Karuizawa, a renowned resort destination. We provide information on stays, restaurant lunches and dinners, as well as weddings and bridal services.

Kumoba Pond, a forest where you can feel Karuizawa’s four seasons. Quietly nestled on its shore, Fufu Kyu-Karuizawa Shiyou no Mori is a small luxury resort that evokes the Karuizawa villas once admired for their beautiful, modern architecture. With designs inspired by Kumoba Pond and its tree-lined paths, spaces that reflect Karuizawa’s Western culture and history, and a terrace where time drifts by beneath dappled sunlight, you can enjoy moments of true relaxation. In the natural Onsen prepared in every room, savor the luxury of bathing as many times as you like, whenever you wish.Please note that Fufu Karuizawa Yoko no Kaze is another “Fufu” with an entirely different concept. With different locations, guest rooms, dining, design, and Onsen experiences at each property, we invite you to explore both and enjoy a blissful resort stay in Karuizawa—a destination overflowing with charm beyond what any single place can contain.

Fufu Karuizawa Yoko no Kaze is a small luxury resort where you can enjoy a nature-filled setting bathed in sunlight, with views of Mt. Asama. In this tranquil space—where herbs and greenery sway in the breeze from Mt. Asama—we offer moments that soothe both body and mind. Each guest room features a natural Onsen bath, paired with hot stones under the concept of “warm the body for better health,” inviting you to experience true relaxation. Spend your time in our sunlit interiors while feeling close to Karuizawa’s nature.Please note that Fufu Kyu-Karuizawa Seiyo no Mori is another “Fufu” with an entirely different concept. From location and guest rooms to dining, design, and Onsen, each offers its own distinct character—enjoy visiting both as you discover the many charms of Karuizawa and indulge in a blissful resort stay.

Spend a special holiday enjoying more freedom at a hidden retreat in Old Karuizawa. Located just a 2-minute walk from Old Karuizawa Ginza, this quiet and elegant Hotel stands next to the Karuizawa Suwa Shrine, known as a power spot. For dinner, savor a French-based course with a touch of Japanese flavor, perfectly paired with drinks, in a small private dining Room for 2-4 guests, or enjoy intimate moments at the wine bar. Breakfast is served as a course with a choice of main dishes. The Rooms feature warm, antique-style guest spaces where delicate designs and calm tones harmonize, creating a sophisticated atmosphere. Experience the private ambiance and leisurely flow of time unique to a hidden retreat, and enjoy a slightly special holiday. This is an adults-only hidden retreat, not accepting guests under high school age.

— A Quiet Hideaway Embraced by the Forests of Karuizawa —GLAMDAY STYLE is a resort lifestyle designed for a truly captivating day.Surrender to Karuizawa’s crisp air and unhurried pace, and let yourself be gently guided into an exceptional getaway that helps you forget the everyday.All guest rooms are over 50 m² and feature an inner balcony with a fireplace.As you take in the scenery of each season, time flows in bliss—like enjoying your own moments in a second home.In our dining venue celebrating seasonal flavors, savor modern Italian cuisine crafted with abundant local ingredients from Shinshu.From stone-oven dishes baked to aromatic perfection to a morning meal where you can find your favorite plate, we offer gourmet experiences worthy of a special holiday.For time to reset both body and mind, unwind in our sauna bathed in soft light and our Onsen.After soothing away fatigue, relax in the lounge warmed by the glow of the fireplace, enjoying carefully selected drinks such as Shinshu wines and whisky as you feel time slow down.Step away from daily life for a while, and let your senses gently unfold.Your **GLAMOROUS DAY** begins here.

A Place That Sets the Prelude to Your Journey A misty plateau. Mountain ridges standing quietly in the distance. Once, the Shinano Railway ran through here—now it is the prelude to the journey ahead. HACIENDA KARUIZAWA is a small, cabin-like Hotel at the gateway to Karuizawa. Step out of the station and through our door, and time begins to slow. This is a place to pause and catch your breath before you set off. From here, your own unforgettable Karuizawa journey begins.