Nationwide × Hot spring × Recommended Hotel·Ryokan

The guest rooms, designed with the concept of "detached" structures protruding into the surrounding nature of the property, are the architectural and interior design work of the globally acclaimed architect Hikoko Nishia. All rooms feature open-air baths with natural onsen water, allowing you to enjoy a private space. We aim to provide a property that harmonizes with the unique hospitality and serene tranquility of Tokachi.

An Onsen Property boasting one of the finest baths in the Kanto region, located at an altitude of 1800m, where you can fully enjoy nine natural wooden Onsen. Featuring Japan's highest sulfur concentration, the milky white cloudy hot spring water naturally gushes from the ground. With an overwhelming daily flow of 5.4 million liters, the Onsen is offered in a free-flowing style. From the "Gokurakuyu" bath, where the scenery changes every hour of the day, you may even encounter a sky full of stars. For dinner, enjoy a balanced buffet menu of over 40 dishes, including Japanese, Western, and Chinese cuisine, under the theme "Mago wa Yasashii."

Please enjoy the ultimate Onsen experience at Zao Kokusai Hotel with the skin-beautifying, milky-white free-flowing natural hot spring “Hachiemon-no-Yu,” as well as three private baths (additional fee applies).

Indulge in one of Japan's finest Onsen at a mountain resort near Lake Tazawa. This globally rare Onsen boasts three "Japan's best" features: a strong acidic pH of 1.2 with hydrochloric acid as the main component, a source spring that releases 9,000 liters per minute, and Japan's only natural rock bath, renowned for its therapeutic benefits. Surrounded by beech forests, the Property features a warm, barrier-free design, ensuring a comfortable stay even for elderly guests. Enjoy highly praised meals featuring local specialties such as Akita sake and Hinai chicken. A Property that shines with its comprehensive appeal and pride in its Onsen.

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.

Aono Kotei BIWAFRONT HIKONE offers an unparalleled panoramic view of the majestic Lake Biwa and the Hira mountain range on the opposite shore. The Property features 50 diverse rooms, including 38 main building rooms such as those with private open-air Onsen baths, and 12 villa units scattered across the glamping area. Among these, 9 villa units are dog-friendly, allowing you to stay with your beloved pet. Enjoy the large communal bath filled with water from the property's own source, "Biwako Matsubara Onsen," and savor the culinary delights made from the blessings of Lake Biwa and the land of Shiga at the restaurant. Staying at the Hotel will rejuvenate your body, and exploring the surrounding area to experience the local history and culture will enrich your soul. Please enjoy such a fulfilling journey here in the land of Omi.

Enjoy the fresh blessings of the sea and mountains unique to Atami. Dine in the Room in a relaxed atmosphere. Savor dishes made with seasonal ingredients to your heart's content.

Kusatsu Onsen Boun is a Ryokan boasting flowing Onsen baths and a rhododendron garden. It features six baths sourced from two hot springs. Enjoy the full experience of Kusatsu Onsen. Rooms with open-air baths using the Nishinokawara spring are also available. Located just a 3-minute walk from Yubatake, the center of the Onsen town. Relax and enjoy the serene time of Onsen indulgence loved by many literary figures.

Welcome to Ikaho Onsen, Hotel Kogure. With a proud 400-year history, we are the heart of Ikaho, boasting the largest source of the renowned "Golden Onsen" waters. Drawing over 1,000 liters per minute from the source— We offer one of North Kanto's top-class water volumes. Experience an extraordinary onsen journey in our expansive 1,300-tsubo bathhouse featuring large communal baths, open-air baths, private baths, and spa spaces—a true "paradise of hot springs." All rooms are designed with spacious comfort in mind. From luxurious suites to rooms with private open-air baths, each space is crafted not for continuing your daily routine but for immersing yourself in an extraordinary experience. Meals feature kaiseki cuisine that highlights seasonal and local ingredients. Our grand chef pours heart and soul into every dish to deliver flavors that delight all five senses. Above all else, what Hotel Kogure takes pride in is our "hospitality perfected for healing." From the moment you step inside our accommodation, a special experience awaits you—one that will make you think: "I'm so glad I chose this place."

From the top-floor Onsen bath, enjoy the breathtaking views of the Nasu mountain range at sunset, the rural Nasu landscape bathed in morning light, and the vast natural beauty of the Nasu Highlands. This Hotel, designed in an elegant and sophisticated Taisho architectural style, is befitting of a royal resort. Its modernity combined with a nostalgic charm creates a serene and relaxing atmosphere. Indulge in dishes prepared with seasonal local ingredients, including highland vegetables, and the natural Nasu Onsen, renowned as the "beauty bath."

Located at the northern foothills of the lush Rokko Mountain, Arima Onsen. The clear streams emerging from deep valleys reflect the greenery and autumn leaves of the changing seasons, blending with the charm of the Onsen. The stone walls and sloping streets evoke the history and romance of a town that has flourished since ancient times, as recorded in the Nihon Shoki. Among them, our establishment, once known as "Kita no Bo," was bestowed the name "Hyoe" by Toyotomi Hideyoshi, and we welcome you with the utmost hospitality preserved and passed down through the ages.

A historic Ryokan in Kusatsu with a legacy dating back to the Edo period. This Ryokan offers natural flowing Onsen from two rare sources within Kusatsu Onsen: "Yubatake-mae Shirahata Source" and "Shirane-san Bandaiko Source." Its prime location right in front of Yubatake, the symbol of Kusatsu Onsen, is another highlight. Enjoy your journey in Kusatsu surrounded by the scent of sulfur and rising steam.

Established in the 15th year of Genroku, this tranquil property is nestled in the mountain valley of San'in, exuding the charm of onsen. Enjoy the abundant and beneficial onsen waters at eight bathing locations. Additionally, we offer exquisite kaiseki meals, showcasing the seasonal bounty of Tajima throughout the year.

"Moving the heart, with ingenuity." Founded in 1879 as a kaiseki restaurant, this is a long-established Ryokan in Isawa Onsen. We use our own natural hot spring source that gushes forth from within the premises, known as "Bijin no Yu" (Beautiful Skin Water) for its excellent quality. Enjoy the blessings of the Onsen with the "Yakuseki-yoku Arashi no Yu," opened in 2020, and the spacious private baths "Oku no Yu" and "Manyo no Yu." Carrying on traditions since the Meiji era, we offer creative kaiseki cuisine that delights both the palate and the eyes, using seasonal ingredients. For our "Impressive Breakfast," we take pride in providing a comforting meal with a focus on "homemade," "variety," and "seasonality."

A proud Onsen Ryokan featuring the largest-scale natural hot spring bath in the Hokuriku region. "Sen no Koboreyu" offers a luxurious space filled with abundant hot water, allowing you to enjoy a dynamic bathing experience with five different types of baths, each with its own unique charm. For your Room, we offer three types: the standard "Yuuyuukan," the slightly more luxurious "Sensenkan," and the exclusive "Tokiwasure Riza" with a private open-air hot spring bath. For meals, we serve the finest dishes made with local seafood freshly caught in the area, carefully cultivated Fukui-grown Koshihikari rice, and other ingredients unique to Fukui.

A highland Property nestled in the serene forests and by the lakeside of Zao Onsen. The "Hanare-yu Hyakuhappo" offers a unique Zao Onsen experience with its sulfuric aroma and milky white waters welcoming you with a warm "welcome." Enjoy the open-air bath, indoor bath, and foot bath while taking in the breathtaking views of the Zao mountain range and Ryuzan. Savor exquisite dishes prepared to perfection using seasonal ingredients, including Yamagata beef, offering a feast for both the eyes and the palate. The renovated Rooms, such as the Junior Suite and Japanese-style Deluxe Twin, provide a luxurious space to unwind and rejuvenate from your travels. Surrounded by the nature of Zao, indulge in a refined and elegant moment.

An elegant lobby and interiors adorned with numerous works of art. The highly beneficial private hot spring source, “Shiratama no Yu,” is renowned for leaving your skin smooth after bathing. Enjoy heartfelt hospitality, Onsen, and exquisite cuisine for a truly relaxing escape for both body and mind.

Sansou Tenzui is nestled in a quiet setting slightly away from the center of Amagase Onsen. Facing the Gōraku River and overlooking Sakuradaki Falls, the property sits on expansive grounds gently embraced by lush greenery. As your private retreat far from the bustle, we promise refined relaxation amid the rich natural beauty of every season.

A Resort Hotel named Lavista (meaning "view") has opened on a hill slightly away from the central area of Kusatsu Onsen. This is the first facility in Kusatsu Onsen to feature a top-floor panoramic Onsen bath and four unique private Onsen baths, all free of charge, where you can enjoy two types of hot springs, including the famous Yubatake source. Additionally, all guest rooms are equipped with private open-air Onsen baths, allowing you to indulge in the "Yukawa no Yu" spring, different from the panoramic bath. On the top floor, the panoramic lounge offers inclusive services such as draft beer after a bath, an amenity buffet that delights women, and light snacks, tailored to different times of the day from check-in to check-out. For dinner, savor a carefully selected Western-style course meal.

Hagi Honjin, an Accommodation located near the famous Hagi sightseeing spot Shokasonjuku, offers 14 different baths to enjoy.