Nationwide × Hot spring × Recommended Hotel·Ryokan for family trips

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.

Nestled by the tranquil Otozure River in Nagato, Yamaguchi Prefecture, the Nagato Yumoto Onsen "Otanisanso" welcomes guests with decor and hospitality that cherish the rich natural beauty of the four seasons. Enjoy moments of relaxation and tranquility away from daily life.

A warm welcome that will make you want to say “I’m home” again awaits you. You’re sure to feel at ease in the friendly atmosphere, where every staff member greets you with a smile. The property features 100% natural Onsen hot spring water from the source and a scenic panoramic sauna, perfect for relaxing at your own pace. Surrounded by a quiet, calming setting, Kitamuki Kannon Temple—a popular sightseeing spot—is just a 2-minute walk away. Enjoy a peaceful stay and leave the bustle of everyday life behind.

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."

Naruko Hotel is an Onsen Accommodation that carries on the hot-spring healing culture dating back to 1873. Enjoy a refined and relaxing stay.\n\nJapan is said to have 11 types of hot-spring water, and Naruko Onsenkyo offers 9 of them. Our Hotel has three private spring sources (sulfur–sodium–chloride and sulfate springs), known for benefits such as promoting beautiful skin, supporting women’s health, easing rheumatism, and relieving neuralgia.\n\nOur free-flowing natural spring water changes color depending on the outside air and humidity—ranging from clear to clear green, milky white, or olive green—so you can enjoy subtle seasonal variations.\n\nA naturally gushing spring that rises from deep underground is managed around the clock by five dedicated bath attendants.

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.

The premium resort "Nagomi (La Vista)" has finally made its debut in Kyushu! Located in the prime area of Kirishima Onsen Village, overlooking Kinko Bay and Sakurajima, this Southern European-style retreat offers natural Onsen open-air baths in every room. The facility also features "Lucian Rooms," where you can stay with your pets.

Welcome to Furukawa, the heart's resort by the sea, your second home. The Ayoro Coast in Shiraoi is a meaningful land that has woven life since the Jomon period 5000 years ago, continuing from ancient times to the present and into the future. Enjoy the "peace of mind" that connects to the future here, where you can feel the history and immerse yourself in the energy of nature with the vast blue sky, majestic sea, and clear air.

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.

Gaze upon the ridgelines adorned by the four seasons, where the mountain breeze and tranquil streams converge at "Kotonami." Embracing the traditional Japanese culture, environment, and lifestyle of yesteryears, forgotten in modern living, you can stay as if residing here. Yes, this is the hot spring retreat "Asan Kotonami" nestled in the mountain valleys of Shikoku. Crossing the bridge leading to this countryside villa, an ideal holiday surrounded by the charm of the village and the warmth of fireplaces and hearths begins...

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.

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.

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.

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."

At the foot of Mt. Yufu, on a vast 10,000-tsubo estate leading to Lake Kinrin.Since our founding in 1921, we have carefully preserved the garden’s charm and tranquility.A garden surrounded by greenery from trees over 200 years old, and 17 guest rooms—each with a unique design.Enjoy local-ingredient cuisine and smooth, free-flowing Onsen hot spring water from the source as you savor the changing seasons at your own pace.

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.

Savor the flavors of every season, unwind in the Onsen, and discover new delights.Enjoy seasonal cuisine—then return to the Onsen.With family, as a couple, or with someone special.However you choose to spend your time, enjoy moments that nourish both body and mind.Experience a day unique to an Onsen Ryokan at Yunokuni Tensyo.We welcome you with a variety of Facilities centered around our Onsen and heartfelt hospitality, so you can truly relax and enjoy your stay.Ranked 4th overall in The whole country in “100 Best Hotels & Ryokan in Japan Selected by Professionals.”

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.

Ryokan "Ogoto Onsen Yumotokan" located in Otsu City, Shiga Prefecture, by the shores of Lake Biwa. Enjoy a tour of the four different onsen within the property, and we offer various accommodation plans and day-use plans. Please relax while gazing at Lake Biwa.

Classical modern elegance wrapped in emotion. A place where people who love the magnificent nature of Myoko in every season gather. On December 26, 2016, the newly constructed "Premium Wing" opened! The Akakura Kanko Resort Hotel was founded in 1937 (Showa 12). Built by the Okura Zaibatsu following the Kamikochi Imperial Hotel and Kawana Hotel, it is a pioneer among Japan's Resort Hotels. The Hotel is located at an altitude of 1,000 meters, where a sea of clouds can sometimes be seen below. In addition to the timeless charm since its founding, all rooms and the Japanese restaurant were renovated in 2008. Furthermore, on December 12, 2009, a large public bath with open-air baths, a spa salon, and guest rooms with open-air Onsen were newly opened. Maintaining its historical and elegant atmosphere and the spirit of hospitality cultivated through tradition, the Hotel offers an even more comfortable and relaxing environment.