Hoshino Onsen × Senior-Friendly AccommodationRecommended 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.

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.

Kyu-Karuizawa is one of Japan’s leading resort destinations—a relaxing forest retreat for adults, set amid beautiful nature and refined culture. At Hotel Harvest Kyu-Karuizawa, nestled in this serene setting, you can enjoy deep relaxation and a luxurious stay.

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!

In harmony with the changing seasons and Karuizawa’s beautiful nature, we offer a refined space for guests and their beloved dogs.Enjoy a relaxing and luxurious stay.

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.

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.

New building opened in 2019! Main building renovated and reopened in 2021! A Resort Hotel with an excellent location, just about a 3-minute walk from Karuizawa Station North Exit and about a 7-minute walk to the outlet mall, making it an ideal base for sightseeing. From 2023, three rooms—Standard Japanese-Western Room, Deluxe Japanese-Western Room, and Grand Room—have been certified as "Welcome Baby Accommodation" by Mikihouse Childcare Research Institute.

A European-style Hotel proud of its creative dining made with local Shinshu ingredients. Set on a spacious, nature-rich property, it offers a soothing lounge with a fireplace, spacious and relaxing Rooms, a stone sauna, large public baths, and more—enjoy an extraordinary escape far from the city’s hustle and bustle.

Welcome to "Mori Stay," a place where you can feel closer to your destination.Second House A perfect spot between the ordinary and extraordinary. Your own personal second home, a familiar place just for you. Living A space where staying transforms into living. Here lies a new form of accommodation. Special Feeling A space that brings genuine smiles and comfort. A special place for you and your loved ones to share together. Born from this idea, we warmly welcome you back to "Mori Stay."

About a 15-minute drive from Karuizawa Station, “Karuizawa HOUSE VILLA” is a private, whole-villa rental nestled in the forest.With the concept of “an adults-only hideaway to enjoy doing nothing,” our six villas each feature a distinct design.Choose from six different stay styles, including a sauna, footbath, hinoki cypress bath, a garden with dog run, and fully barrier-free options—each villa offers its own unique features.Spend an evening unwinding with wine and records by the wood-burning stove,gather around a bonfire or BBQ,or enjoy movies on the projector.Escape everyday life and experience a truly relaxing stay.Wi-Fi is available for workations and is ideal for longer stays.Enjoy refined time in Karuizawa’s nature—just like your own private holiday home.

"Tryhaku Karuizawa Hinata" is a premium Vacation Rental located in Karuizawa, over 1000 meters above sea level, accommodating only one group per day. This single-story Property spans an expansive 1070 square meters and features three bedrooms, a spacious living-dining-kitchen area, and a quiet study. It also includes a private dog run of approximately 500 square meters and a water-flush toilet for your beloved pet, allowing you to enjoy a luxurious stay with your furry companion. With high insulation performance (Ua value 0.37) and floor heating, you can stay comfortably year-round, even in cold climates. Immerse yourself in the fresh air of Karuizawa and the stunning seasonal scenery for a truly special experience.

Located within walking distance of the Hoshino area, our four private villas blend seamlessly with nature. The property features a charcoal grill restaurant and bar. Enjoy your stay with peace of mind, supported by 24-hour dedicated service that exceeds Hotel standards. Surrounded by the warmth of wood in a serene forest setting, you'll feel as if you've returned to your own Karuizawa retreat, experiencing quiet and tranquil moments. In the open moss garden surrounded by lush green forests, enjoy evenings by the fire or BBQ under the night breeze. Experience a stay filled with ultimate "comfort" and "warmth" at your very own villa, leaving you truly fulfilled at heart.

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.

Just a 2-minute walk from the North Exit of JR Nagano Shinkansen Karuizawa Station! Conveniently located for both leisure and business stays. We also offer free parking for up to 16 vehicles, making it ideal for guests arriving by car. While Karuizawa is famous as a summer retreat, you can enjoy shopping, leisure activities, and sports throughout all seasons. Escape to this highland resort just over an hour from the Tokyo metropolitan area by Shinkansen—perfect for a quick getaway!

The hotel, newly opened in 2018, is conveniently located near the station, making it ideal for sightseeing, shopping, and leisure. All rooms are non-smoking, equipped with air purifiers, and offer free Wi-Fi. Parking is available. A light breakfast with bread and drinks is provided.