Around Minakami Town Akazawa Ski Resort × Detox AccommodationRecommended Hotel·Ryokan

An accommodation close to the sky, located in the highest area and innermost part of Shima Onsen within Joshin'etsu National Park. Enjoy the pure air, chirping birds, rich nature, and high-quality onsen water from four natural sources (all rooms equipped with private onsen baths), offering a rejuvenating experience for both body and mind.

Amidst the rich nature, the sturdy thatched roof warmly welcomes you. Since the distant Muromachi period, the Onsen for therapeutic purposes has flourished and been cherished for five hundred years, and even today, the onsen village of Shima Tamura continues to be loved. The moment you see the wooden signboard "Onsen Property" hanging at the entrance, a relaxing atmosphere envelops you. Take a moment to immerse yourself in this tranquility and enjoy a leisurely time.

Since its establishment in Genroku 7 (1694), "Sekizenkan" has welcomed guests for over 300 years, with a constant flow of visitors seeking Onsen therapy. The Property features three distinct buildings: the "Main Building," known as the oldest Onsen inn architecture in Japan, where the culture of Onsen therapy still thrives; the "Sansou," designated as a Registered Tangible Cultural Property of Japan for its excellent design and architectural techniques in the Momoyama style; and the "Kashoutei," located at the highest point in Shima Onsen, surrounded by the tranquility of ancient pine trees. At Sansou and Kashoutei, guests can savor exquisite kaiseki cuisine prepared by the head chef. Enjoy a variety of Onsen experiences, including the retro-modern "Genroku no Yu" and the seasonal "Mori no Yu."

We offer a "Full Order Style Dinner," where you can enjoy freshly prepared dishes served one by one, unlike buffets or all-you-can-eat options. Each dish is crafted with the quality of fine Italian cuisine by our former Executive Chef of Palace Hotel Tachikawa. You can savor your favorite dishes freshly made each time, creating a unique dining experience tailored just for you.The onsen features the renowned Sarugakyo Onsen water, known for its skin-beautifying properties. Enjoy it as much as you like during your stay. From rooms with semi-open-air baths to casual accommodations, we provide guest rooms suited to your preferred style of stay. Immerse yourself in the tranquility of nature while indulging in exquisite cuisine and relaxing onsen.*Please note that we do not accommodate guests who are preschool-aged or younger.*

Opened in November 2024, "Kanouya Shima Onsen" offers all rooms with private open-air Onsen baths featuring natural hot spring water. Situated along the clear Shimagawa River, you can enjoy breathtaking views of Shima's nature through large windows and from the baths. Escape the hustle and bustle of the city and indulge in a relaxing time immersed in nature.

Our large public bath features free-flowing natural hot spring water from the source and is located in Sarugakyo Onsen. With high ceilings and a bright, open atmosphere, it offers separate bathing areas including a rock bath and a hinoki cypress bath, so you can relax at your leisure.In addition, our open-air bath lets you enjoy a rock bath while surrounded by nature.

You can enjoy five different baths and seven unique tubs, all available for private use. Meals are served in "Roan," a completely private dining area with a hearth at each table, where you can leisurely savor charcoal-grilled dishes and local cuisine.

“Kura-no-Yu,” a renovated Meiji-era storehouse bath, offers a lukewarm soak in our private 36°C natural hot spring, along with guest Rooms set within a traditional Japanese house of white plaster and black lacquer finishes. Each Room is equipped with a massage chair, and we welcome you with relaxed, unobtrusive hospitality. Furnishings, antiques, calligraphy, and paintings are displayed throughout the property, creating an atmosphere like an art museum. For dining, savor creative cuisine made with local and seasonal ingredients to your heart’s content.

A secluded inn located in the valley of the Akaya River, a tributary of the Tone River. Known for its lukewarm therapeutic waters, it is renowned for alleviating neuralgia, joint pain, rheumatism, and whiplash. Ideal not only for therapeutic purposes but also for relaxing and rejuvenating amidst abundant nature. Enjoy the hidden hot springs to the fullest.

Renovated and reopened in December 2015. An Onsen resort overlooking Akaya Lake. Enjoy the gentle natural Onsen and a wide variety of buffets featuring Gunma's local ingredients. Convenient access to nearby attractions offers various ways to enjoy your stay.

A hot spring hotel nestled in a serene 330,000-square-meter retreat surrounded by clear streams. Enjoy the renowned skin-beautifying hot springs with rooms featuring open-air baths, private baths, and access to sister properties for a delightful hot spring hopping experience! Dinner includes a buffet of over 50 Japanese, Western, and Chinese dishes. Savor freshly grilled beef steak and tempura prepared live at the kitchen station.

Set beside the scenic Shima River Gorge, with views of Fusen-kyo Gorge—also known for its brilliant autumn foliage—ShimaBlue is a secluded retreat in the mountains. With the soothing sounds of the Shima River nearby, this is Shima Onsen’s first private cottage property featuring open-air Onsen baths, offering seven distinctive spaces to relax and enjoy the renowned waters of Shima Onsen.The seven guest cottages each feature their own uniquely designed private open-air Onsen bath. Lined up along the river, they offer an airy terrace where the gentle murmur of flowing water creates a calming atmosphere. Dining includes our signature barbecue showcasing carefully selected ingredients from Gunma Prefecture, along with a wide selection of local craft beer, wine, and more. Surrounded by the beautiful nature of the Shima River—beloved as “Shima Blue”—enjoy an unforgettable villa-style stay filled with scenery, cuisine, and local blessings.

A small, traditional Onsen Accommodation nestled in the quietest, most secluded part of Shima Onsen, surrounded by gentle tranquility. Both dinner and breakfast are served in your Room. With a history that began as a soba shop, you can enjoy handmade soba at dinner—crafted using a recipe passed down through three generations since our founding. Our free private open-air bath features 100% natural hot spring water, continuously flowing from the source. We also offer covered parking for added convenience for touring guests. Fill your stomach, soak in the Onsen, and sleep soundly. Step away from the rush of everyday life and fully savor the luxury of doing nothing.

A property with a 400-year history, the only ryokan with an onsen in Naeba. Enjoy blissful moments with the onsen springing from the mountains of Mikuni Pass. Meals are served in the tranquil dining area "Kura" (with chairs and tables). The onsen large bath is available 24 hours, and there is also an outdoor rock bath using tourmaline stones. Please relax and enjoy your stay.

A premium Hotel that offers a sophisticated space and heartfelt hospitality. Its modern and stylish design creates a special atmosphere that lets you forget the everyday. Enjoy a unique resort experience surrounded by the beautiful nature of Naeba throughout the four seasons. In winter, the Hotel provides excellent access to Naeba Ski Resort, making it an ideal base for skiing and snowboarding. After a day on the slopes, relax and unwind within the Hotel. From summer to autumn, the area is popular for trekking, rafting, and as the venue for the outdoor festival "Fuji Rock Festival." A variety of seasonal activities await you. Inside the Facility, you will find modern and comfortable guest rooms along with well-equipped amenities. The dining experience, featuring dishes crafted with carefully selected ingredients, is particularly exceptional. Using seasonal ingredients, each dish is prepared with attention to both flavor and presentation. From breakfast to dinner, enjoy moments that satisfy both your heart and body. Additionally, the warm hospitality of the staff ensures that every guest feels special. Whether it's a family holiday, an active adventure with friends, or any other occasion, this is the perfect place to feel at home. At "The Kinta Naeba," where the beauty of nature meets refined hospitality, enjoy an unforgettable resort stay.

Nestled in Shima Onsen, "Ayameya Ryokan" is a tranquil Onsen retreat surrounded by nature, where you can enjoy the seasonal landscapes. The area is dotted with waterfalls and lakes, perfect for leisurely strolls. You can also enjoy water activities in the clear Shima River. The Ryokan offers five 10-tatami mat Japanese-style rooms, each providing serene and calming spaces with windows that showcase the seasonal mountain scenery. Shima Onsen is designated as a National Health Onsen, featuring gentle waters that are safe for small children and expectant mothers. Additionally, we serve dishes prepared with an abundance of fresh, seasonal ingredients, highlighting the blessings of the mountains and rivers.

A new kind of casual stay Hotel blending Onsen and art. SHIN Toji Hotel <LULUD> is a casual Hotel with simple services that offer both freedom and great value, meeting a wide range of needs—from sightseeing to workations and long-term stays. We offer a variety of guest Rooms, from suite Rooms to dormitory-style shared Rooms (semi-private), which are rare in Onsen destinations. With a meeting lounge and shared kitchen, plus a café restaurant in the common area, you can freely enjoy a break between work or your stay as well as lunch. Enjoy your own LULUD stay—savoring rich experiences at a great budget, just the way you like.