Nationwide × Accommodation With Radium OnsenRecommended Hotel·Ryokan for family trips

Enjoy Misasa’s hot springs—renowned for over 850 years—in complete privacy in your Room’s open-air bath. With high ceilings and a spacious living area, this airy retreat promises deep relaxation that lets you lose track of time. Savor exceptional seasonal flavors from the San’in region and indulge in a special stay away from everyday life. After enjoying the bath in your Room, take a short trip to “Hanareyu Ujo” or “Hanareyu Yakumo” to experience hot springs with a different atmosphere.

A Japanese-modern Property opened in 2017. In addition to Kinsen, we also have our own Ginsen source, making it one of the few Properties where you can enjoy both Kinsen and Ginsen. For dinner, enjoy a fusion of Japanese and French cuisine prepared with carefully selected ingredients by our chef, served at the restaurant. We offer a variety of relaxation options, including spa treatments within the Property and massages in your Room. Indulge in fine dining and Onsen, and enjoy a relaxing stay that satisfies all your senses. We also have Rooms with private Onsen featuring a blend of Kinsen and Ginsen. * Please note that due to the structure of the building, there are about 20 steps at the entrance and a staircase of one floor to access the Rooms. * Children under 12 years old are not permitted.

Stay in a historic building registered as a tangible cultural property, where all meals and Onsen experiences can be enjoyed entirely in your Room from check-in to check-out. Experience a private space that feels both nostalgic and fresh, harmonized with nature, and enjoy a deeply relaxing moment.

Our garden, unchanged from past to present, remains unadorned, showcasing the natural beauty of Gozu. Literary figures such as Soma Gofu and Konoe Fumimaro, who visited our establishment, likely viewed this scenery as mere travelers. A heart that feels the beauty of beautiful things. Moments when everything appears equally dignified. What we often forget in daily life can be found here.

A historic accommodation established in the first year of the Meiji era, located in Misasa Onsen, renowned for its world-class radon content and registered as a National Tangible Cultural Property. Enjoy a rejuvenating journey with unique onsen directly sourced from beneath your feet, indigo dyeing experiences, Ondol yoga, Mitokusan tours (forest bathing), and various other activities to soothe your mind and body.

20 minutes by car from Miyajimaguchi Ferry Terminal. Surrounded by the sea, mountains, and waterfalls. Blue skies and starry nights. The scent of the wind.Immerse yourself in an Onsen while experiencing the breath of each season with all your senses, savor seasonal flavors, and heal your soul. With a deep breath, IBUKU was born.The Main Building features a warm wooden design and luxurious craftsmanship furniture that envelops you in comfort. The Annex offers 10 unique open-air bath suites inspired by seasonal plants and colors, each with its own interior design, fabrics, and garden.Located within "Miyahama Onsen," the closest Onsen resort to Miyajima, IBUKU provides natural hot spring water to every guest room. The spring water is a simple weak radioactive radon-rich type known for its benefits for neuralgia, rheumatism, health improvement, hemorrhoids, joint pain, fatigue recovery, gynecological issues among others.Luxurious moments begin with luxurious spaces. From sunrise to sunset and into nights illuminated by the moon and stars—experience the essence of Miyahama Onsen at IBUKU as you unwind during your time in Hiroshima.

Matsuba Onsen Taki no Yu in Kaizuka City, Osaka Prefecture. Enjoy the sound of waterfalls and the murmuring of the river while savoring local cuisine. Relax in the natural Radon Onsen and indulge in a blissful moment to soothe both body and mind.

A Property where you can enjoy a garden that changes with the seasons, with excellent access to outlets and a safari park. The radium hot bath, known for its health benefits, and the well-equipped Facilities are particularly appealing. Especially for guests with small children, we provide baby-friendly Facilities, spacious private baths, and tatami dining rooms for a worry-free stay. Additionally, you can relax while enjoying views of the garden and rural landscapes from the windows. Furthermore, there are bathing areas and sauna Facilities made with radium ore.

Izanro Iwasaki is an Accommodation beloved by the Imperial Family and renowned artists and writers, featuring one of the world’s finest Onsen waters and 12 distinctive baths. Enjoy carefully selected seasonal ingredients prepared with exceptional skill, along with heartfelt hospitality rooted in tradition. Just 2.5 hours from Tokyo, Misasa Onsen in Tottori offers a “world-class radium Onsen” and carefully selected San’in ingredients—our entire team at Izanro Iwasaki looks forward to welcoming you.

Yuzuriha sits on a hill overlooking Ena Gorge. The moment you’re shown to your Room and open the curtains, a sweeping panoramic view of the gorge fills the window, gently helping you forget the rush of everyday life.For dinner, enjoy seasonal kaiseki cuisine that tells the same story as the scenery outside. As A5 Hida beef and other rich local blessings from Gifu grace your table, before you know it you’ll be smiling and saying, “The food is amazing.”Soak in all six baths and savor Onsen to your heart’s content—an evening of quiet relaxation that melts away tension. “I thought it was only about the view, but the food and Onsen were wonderful too.” Wrapped in that pleasant surprise and deep satisfaction, you’ll find yourself smiling at checkout and saying naturally, “Let’s come back in another season,” for a truly restful stay.

"Teisui," harmoniously built into the nature of the Oga Peninsula. Enjoy an uninterrupted view that blends seamlessly with nature, allowing you to fully appreciate the changing seasons and the soothing sound of waves. Indulge in a liberating Onsen overlooking the sea and savor heartfelt local cuisine from the Oga Peninsula. Spend luxurious moments with your loved ones.

A shining extraordinary experience in Arima. Upon entering, you are welcomed by a stylish and modern ambiance, refreshing aromas, and soothing healing sounds. The Onsen includes Arima's unique "Kinsen," the radioactive spring "Ginsen," and the "artificial carbonated spring" with high carbon dioxide concentration. Meals are served with "new Japanese cuisine," a fusion of Japanese and Western styles. Enjoy creative and seasonal dishes. Relish a serene holiday away from the hustle and bustle.

[Opening March 2026] About a 35-minute drive from central Fukuoka. “SAND” is Itoshima’s first conceptual Onsen Accommodation, surrounded by mountains and the sea in a lush natural setting.In four villas built right on the beach, enjoy breathtaking views and your own private natural Onsen.Each villa also features a kitchen and BBQ facilities—perfect for savoring local Itoshima ingredients or bringing your favorite foods to cook together.Ideal for families, friends, and couples alike, select connecting villas can accommodate group stays of up to 11 guests.Soak in a natural Onsen at this ocean-view private villa rental and take in the ever-changing sky to your heart’s content.

Opening in June 2025, our facility is located on the serene coastline of Shiokumi Beach in northern Kyoto Prefecture. Guests can indulge in a rare natural radon Onsen with a luxurious source-flowing indoor bath, private heated pool or open-air rock bath, and enjoy exclusive saunas available in every room. Savor an authentic yakiniku dinner prepared with care and served in your room, accompanied by the soothing sound of waves and the scent of the sea, offering a true taste of nature's bounty. With breathtaking views of the Sea of Japan that change with each season and lush green mountains surrounding you, we provide a luxurious retreat where you can refresh both body and mind away from everyday life. Experience blissful moments as time flows gently by, embraced by nature and the healing power of Onsen.

Suwaya is a small property that accommodates only four groups of guests per day. Meals are served in your room or a semi-private space, allowing you to savor seasonal flavors in a tranquil setting. Additionally, we provide a private bath for you to enjoy a relaxing bathing experience without concern for other guests.

Beyond the thatched gate nestled in the mountains, seasonal mountain and field flowers bloom, welcoming you with the nostalgic warmth of a beloved hometown. Sumiyaki Kifuan.

At the foot of Mount Rokko lies Arima Onsen, said to be the oldest in Japan. The kunugi tree, with its budding, fresh green, autumn leaves, and bare branches, may symbolize the joys of the seasons. Two golden hot springs with different mineral compositions and a radon-rich silver spring spread out as if hidden within the forest. Enjoy moments of relaxation, rest, and conversation amidst the natural hot springs and serene environment.

Furuyu Onsen ONCRI, opened in April 2012, is an accommodation nestled at the foot of Mount Sefuri. Surrounded by lush nature with clear streams home to kajika frogs and fireflies, as well as seasonal wildflowers and chirping birds, this tranquil mountain village offers a serene escape. Furuyu Onsen ONCRI is a place where you can relax deeply and lose track of time.