Hoshino Onsen × Accommodation With Living Room Guest RoomRecommended Hotel·Ryokan

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.

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.

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.

A luxury villa with two Rooms and a private floor area of 200 sqm, newly opened in a quiet setting just a short walk from the Old Karuizawa Ginza shopping street. In harmony with nature, the living and dining area is gently filled with seasonal light, and the terrace features a fire pit. It offers soothing moments that help you unwind and feel truly free from everyday life. In the fully private sauna, take time to reset your senses slowly with the heat of löyly. The jacuzzi bath and open-air relaxation ease tension in the body and leave a pleasant afterglow to your stay. At our one-party-per-day restaurant, enjoy an exceptional dinner experience featuring richly flavored Shinshu cuisine with pairings; we also offer in-Room dining or dinners at nearby restaurants—tailored to your preferences. We propose a special stay that will leave lasting memories of time spent with those who matter most.

Experience the slow-paced lifestyle of Karuizawa amidst the leisurely flow of time. Enjoy a holiday in Karuizawa surrounded by abundant nature.

[A Relaxing Hotel in the Forest to Enjoy the Hoshino Area] About a 3-minute drive to Harunire Terrace, Karuizawa Kogen Church, and Hoshino Onsen Tombo-no-Yu. Set in a calm, nature-filled environment, this Hotel offers easy access to the popular Hoshino area.Enjoy our highly rated creative French cuisine featured in many Reviews, and unwind with open-air baths or private baths. Perfect for couples and spouses traveling together, and also a popular choice for anniversaries.We are also certified by Miki House Childrearing Research Institute as a “Welcome Baby Accommodation.” Families with young children can stay with peace of mind, and many guests choose us as an Accommodation where they can relax comfortably even with kids. Our popular new-building Japanese-Western rooms are recommended for families and multi-generational trips.Warm hospitality that helps you truly relax is another highlight. Listen to wild birds singing and enjoy the gentle, Karuizawa-style pace of time.

Experience the charm of Karuizawa as if staying in a private villa. This unique property is a renovated shopping mall, with Church Street on the first floor and a Hotel on the second floor. Enjoy three concept terraces: BBQ overlooking Ginza Street, hammocks swaying in the mountain breeze, and a stargazing experience from an altitude of 1,000 meters, offering premium moments. The forest bar lounge is a welcoming space with no dress code, perfect for relaxing and conversation. Guest rooms feature modern designs filled with the warmth of wood. Whether you're traveling solo, as a couple, or with family, immerse yourself in the blend of old and new, and savor the breezes of Karuizawa.

A bright, single-story American house located approximately 2.7 km (about 9 minutes by car) from "Shinano-Oiwake" Station. About 18 minutes from the outlet mall, 10 minutes from Harunire Terrace, 10 minutes from Karuizawa Kogen Church, and 11 minutes from Super Delicia and Super Tsuruya, with a convenience store nearby. A space of relaxation and luxury that can be enjoyed by both active resort-goers and those seeking a healing retreat.Accommodates up to 10 guests. (Combined with the adjacent Polar Resort Nishi-Karuizawa II, up to 22 guests can stay.)Convenient access via the Usui-Karuizawa IC or Saku IC on the Joshinetsu Expressway, as well as the Nagano Shinkansen. Nearby attractions include an outlet mall, day-trip Onsen, and stylish cafes. Enjoy a dinner featuring plenty of Karuizawa vegetables in the kitchen starting in the evening.Wake up to the chirping of birds and the morning sunlight. Indulge in a luxurious late brunch after a second sleep. Marvel at the stunning starry sky, like patterns on a screen. Escape the hustle and bustle of city life and enjoy a relaxing holiday surrounded by nature.Spend a leisurely and healing time with your loved ones or nostalgic friends.

Approximately 16 minutes from "Karuizawa Prince Shopping Plaza," about 18 minutes from the iconic Karuizawa tourist spot "Old Karuizawa Ginza," around 8 minutes from "Harnile Terrace" nestled along the Yukawa River, about 10 minutes from Karuizawa Kogen Church, and approximately 11 minutes from Super Tsuruya, this Property boasts an extremely convenient location. Whether you wish to spend a relaxing time surrounded by nature or enjoy a leisure-filled Karuizawa stay, this Property offers the perfect setting. Additionally, it is about a 23-minute drive from Usui-Karuizawa IC and approximately a 9-minute drive from Shinano Railway's "Shinano-Oiwake" Station. A healing and luxurious space that can be enjoyed by both active resort-goers and those seeking a tranquil retreat. The Property accommodates up to 12 guests. (When combined with the adjacent Polar Resort Nishi-Karuizawa I, it can accommodate up to 22 guests.) Wake up to a morning bathed in the gentle, soft sunlight streaming through the windows. Enjoy a pleasant nap during the serene flow of time. Experience a calm night so peaceful that you might even hear the twinkling of the stars, far removed from the hustle and bustle of daily life. Take a moment to relax and unwind, leaving behind the everyday routine.

Approximately 18 minutes from the outlet, 10 minutes from Harunire Terrace, 10 minutes from Karuizawa Kogen Church, and 11 minutes from Super Delicia and Super Tsuruya, with a convenience store nearby. A space of relaxation and luxury that can be enjoyed by both active resort-goers and those seeking a healing retreat. Accommodates up to 10 guests. ■ Includes 2 sofa beds in the living room on the first floor. (When combined with nearby Polar Resort Nishi-Karuizawa I and II, up to 30 guests can be accommodated.) Convenient access via the Usui-Karuizawa IC or Saku IC on the Joshinetsu Expressway, as well as the Nagano Shinkansen. Nearby attractions include outlet malls, day-trip Onsen, and stylish cafes. Enjoy a dinner time filled with Karuizawa vegetables in the kitchen starting from the evening. Spend precious moments with your loved ones in a serene space where you can feel the flowers and insects. Wake up to the chirping of birds and the morning sunlight. Marvel at the stunning starry sky, like patterns on a screen. Escape the hustle and bustle of city life and enjoy a rejuvenating holiday surrounded by nature. Spend precious moments with your loved ones in a serene space where you can feel the flowers and insects.

Nestled in a corner of a forest-like property with abundant trees in Karuizawa, the building stands like a hidden retreat. Originally built as an executive seminar house for leading Japanese companies, it was once whispered to be Karuizawa's guesthouse, welcoming distinguished visitors. In 2022, it reopened as the "Karuizawa Art Club," finally unveiling the long-closed guesthouse of Karuizawa.Stroll through the grounds adorned with rich nature and unique artworks, immerse yourself in art, inspire self-discovery, and experience an extraordinary escape. Enjoy a leisurely holiday like no other.