Around Karuizawa Toy Kingdom × Accommodation With Semi-Double RoomRecommended Hotel·Ryokan

SANU 2nd Home is a “second home” where you can truly unwind and awaken your senses.Step back from the pace of city life,feel nature with all five senses, and live with your own hands in a place made for everyday living.Among the SANU 2nd Homes across Japan, Kita-Karuizawa 2nd is an ideal base for those who want to spend quiet time away from the urban bustle. Surrounded by greenery, you can lose yourself in thought or reading, or stay active with hikes on Mt. Ko-Asama and Mt. Asama-Kakushi.The white cabin is an eco-conscious retreat designed in harmony with the earth. Inspired by a beehive, it features a distinctive form and large windows that frame the surrounding landscape. The space comes alive through seasonal views reflected in those windows and wildflowers arranged in the dining room vase.In the morning, quietly grind coffee beans on the terrace as sunlight filters through the trees.In the afternoon, play a seasonal music playlist and let yourself sink into sound.In the evening, toast with natural wine while listening to insects sing.At night, add logs to the fire and drift into deep thought.How you spend your time is entirely up to you.Find what feels just right for you.

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.

A passport-free “Bali in Karuizawa,” just about 2.5 hours from Tokyo. All Room furniture, décor, and accessories are directly imported from Bali by the owner couple, so you can fully enjoy a Balinese atmosphere throughout the property and garden. We also serve authentic Balinese cuisine for dinner, along with a wide selection of beers from around the world. Our in-house spa offers aroma massages that are especially popular with women—perfect for soothing everyday fatigue. Enjoy an extraordinary Bali-inspired escape in Karuizawa.

Asama Kogen Hotel is located about 30 minutes by car from Karuizawa, nestled in the nature-rich foothills of Mt. Asama. We also offer dedicated guest rooms where you can stay with your dog, making it an ideal choice for dog lovers.On weekdays, we provide a quiet and comfortable setting for business travelers as well. With Wi-Fi-equipped rooms and on-site spaces that can be used as a calm workspace, the Hotel is perfect for remote work and focused tasks. In addition, access to the Karuizawa and Kusatsu areas is convenient, allowing you to enjoy both work and sightseeing.Enjoy a special time surrounded by the natural beauty of the Asama Highlands with your family, friends, and your dog. Whether as a weekday base for work or a weekend retreat for relaxation, we welcome you in a variety of travel styles.

Renovated in April 2022, this accommodation is perfect for enjoying your stay with your dog. Relax in the lounge or restaurant and enjoy a leisurely hotel stay. Unwind in the spacious onsen for a soothing experience. The five types of modern guest rooms offer a comfortable and serene atmosphere. Savor grilled dishes prepared in our kiln grande while admiring the nature of Karuizawa, all alongside your furry friend. Special meals for dogs are also available.