Nagano-Haragusa-Kuchiguchi Station × Exclusive Villa-Type AccommodationRecommended Hotel·Ryokan

A property boasting a history and tradition established in the late Edo period. Kusatsu Onsen is said to have been discovered during Minamoto no Yoritomo's falconry in Joshu Mihara no Sho, and "Kusatsu Onsen Tenojiyu" served as a guide. The elegance passed down through generations is fully reflected in the room designs and the garden's ambiance showcasing the beauty of the four seasons, creating a graceful space.

Situated on a 5,000-tsubo property, Tsutsujitei features approximately 3,000 tsubo of natural forest transformed into a rustic garden. This wooden property offers a serene retreat where you can experience the changing seasons, shifting shadows, gentle breezes, the sound of rain, and dancing snow, all while enjoying distant views of the Shirane mountain range. As a property close to nature, it provides a slow passage of time and moments of tranquility. Welcome to Tsutsujitei, the hot spring village where azaleas bloom.

Kusatsu Hotel was established during the Taisho era as a Western-style "Hotel." During the Meiji period, Dr. Bertz, a German medical scientist, praised Kusatsu Onsen, attracting many foreign visitors to Kusatsu. Later, around Showa 27, the hotel was renovated into the current traditional Japanese-style Ryokan, but the name "Hotel" remained. The charm and spirit of hospitality from the Taisho era have been preserved to this day.

"Kimuraya" is a Ryokan that was once operated by the representative's grandmother at Kusatsu Onsen. With the hope of becoming a property loved by guests for a long time and allowing them to enjoy the townscape, onsen, and cuisine of Kusatsu Town, we have inherited the name "Kimuraya." Please enjoy blissful moments in a space encompassing the onsen.

In March 2024, a new Property with private open-air baths in every room will open just a 1-minute walk from Yubatake. Located in the heart of the street connecting Kusatsu Onsen's symbol "Yubatake" and "Sainokawara Park," guests can enjoy exclusive use of the natural Onsen open-air baths during their stay, and indulge in a relaxing café time during the day and Bar time at night in the front lobby. Experience a full Onsen getaway right in the center of Kusatsu Onsen. *This is a No Meals Included Property. Enjoy your time in Kusatsu Onsen freely and at your own pace.

An Onsen resort located in Kusatsu Town, Gunma Prefecture. Experience various Kusatsu Onsen in a vast area away from daily life. Enjoy forest bathing in rich nature and well-equipped amusement Facilities. The buffet featuring seasonal flavors and local ingredients is also recommended.

The onsen village of Kuni Shiri-yaki, recognized as "Japan's Most Beautiful Village," is a hidden retreat embraced by nature and tranquility. Enjoy the abundant onsen water flowing directly from the riverbed. Relax in the open-air baths overlooking the mountains and river or in your room.

Two charming Mid-Century Modern tiny houses, built by an architect as their own residence, featuring a Finnish-style sauna and a Hinoki outdoor bath, available for exclusive rental.

Nestled in the heart of nature, "Asama Sorayama" is a private villa resort designed under the supervision of world-renowned designer Junko Koshino. Spanning over 60,000 square meters, the property features 16 accommodation villas, the restaurant "Tenku Dining," the hot spring facility "Tenku Spa," a lounge, and a dog run. Each villa offers breathtaking panoramic views of Mount Asama, allowing guests to immerse themselves in a glamping-like experience with their beloved pets amidst stunning natural surroundings. Enjoy a private and extraordinary stay with your family, partner, or friends as if visiting your own vacation home.

Newly built and opening in 2024. Kusatsu Onsen Villa 140m², accommodates up to 11 guests, 3 minutes by car to the ski resort.

SANU 2nd Home is your “second home”—a place to rest body and mind and awaken your senses.Step away from the rush of city life,feel nature with all five senses,and live by your own hands in a true second home.Among the SANU 2nd Home locations, Kita-Karuizawa 1st is an ideal base for those who want to unwind in peace, far from the urban bustle. Surrounded by greenery, you can lose yourself in thought or a good book, or spend your time actively with hikes on Mt. Ko-Asama or Mt. Asama-Kakushi.The white cabin is an eco-conscious design that lives in harmony with the environment. 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.Morning: quietly grind coffee beans on the terrace as sunlight filters through the trees.Afternoon: play a seasonal music playlist and let yourself sink into sound.Evening: toast with natural wine while listening to insects sing.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.

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 in the forest of North Karuizawa at the foot of Mount Asama, "Deep Gorge" is an exclusive, one-group-per-day private lodge run by a ceramic artist. Enjoy the warmth of a wood-burning stove while experiencing handcrafted pottery and even trying your hand at pottery during your stay. Relax in a high-quality space that blends natural beauty with art for a luxurious experience. Conveniently located just 30 minutes by car from both Karuizawa and Kusatsu Onsen, it serves as the perfect hidden retreat for your journey.

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.

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.

This 40 m² room features two semi-double beds, a wood-burning stove, a kitchen, and a private bathroom—compact yet designed for a comfortable stay. We have selected handcrafted ceramics by artists to make breakfast and coffee time feel a little more special. Relax on the wooden deck or by the fire pit and enjoy the calm forest air. A BBQ grill is available as an optional add-on for an additional fee.

Within a vast 5,600-tsubo Property, you can connect with nature and enjoy exploring the forest and discovering its wonders, surrounded by magnificent scenery that changes with the seasons. Additionally, the Property is equipped with a variety of leisure Facilities, including a campsite, a ground, and tennis courts, making it an ideal choice for group activities such as clubs or training camps. Relax and rejuvenate both your mind and body in our prideful open-air baths, where you can enjoy the fresh greenery in spring and the vibrant autumn leaves in fall. Experience the ultimate healing and indulge in the finest stay at our Property.

Experience villa living at a highland resort located 1200m above sea level, surrounded by the natural beauty of North Karuizawa. All rooms are condominium-style cottages equipped with kitchens, allowing for self-catering. Savor the seasonal flavors with our kiln-grilled course meals. Additionally, you can enjoy a view of passing trains from the Onsen bath, which is a big hit with children. The hot spring source is Tsumagoi Baragi Onsen, known for its benefits in alleviating neuralgia, muscle pain, and joint pain. Refresh both your body and mind while taking in the scenic views of North Karuizawa's nature.

Enjoy the luxurious Kusatsu Onsen for free! Boasting rooms with private Onsen, perfect for couples! Free Wi-Fi throughout the facility! Conveniently located, just a 10-minute walk to Yubatake and 4 minutes to a convenience store! Parking available from the morning of check-in until after check-out!