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

The newly renovated "East Wing - Ginsen Semi-Open-Air Special Room," featuring 12 rooms, reopened on October 26, 2022, with state-of-the-art infection prevention facilities for a safe and comfortable stay in the With-COVID era.The "East Wing - Ginsen Semi-Open-Air Special Room" is equipped with high-performance heat exchange ventilation systems throughout the room to ensure proper air circulation. Additionally, touchless automatic doors are installed at the entrance and restroom for enhanced hygiene. The semi-open-air Onsen bath using Ginsen water also includes a mist sauna to warm your body from the inside out. Enjoy the fresh air, scenic views, and Arima's renowned Ginsen anytime.Each room features a spacious living room for relaxation, a comfortable bedroom, and a Japanese-style room where in-room dining is available. The three-room layout also includes a dedicated workspace. Spend your valuable time in this "sophisticated space" equipped with cutting-edge facilities designed for your utmost comfort.

The mixed-gender open-air bath "Taki no Yu," the only one in Kurokawa Onsen selected as one of Japan's Top 100 Secret Hot Springs, offers not only exceptional water quality but also a sense of traditional Japanese onsen charm. The nostalgic property features 13 different onsens, allowing guests to enjoy a variety of baths within the accommodation.

The warmth of wood and the luxury of Japanese style. Enjoy moments of true tranquility at the Sand Onsen Ibusuki Hakusuikan.

A long-established Property located on the slopes of Mount Eboshi, one of the five peaks of Mount Aso, preserving the Jigoku Onsen which first opened in 1803. Stepping into the main building, which is over 100 years old and has been renovated after the Kumamoto Earthquake, feels like entering a different world, as if traveling back in time. The Onsen features three different sources, offering 11 baths across four locations, each with unique water qualities and atmospheres. Guests can enjoy the "Suzume no Yu," a "miraculous bath" rich in sulfur content with water bubbling up from the ground, as well as the highly acidic "Moto no Yu" and "Tamago no Yu," choosing baths based on their benefits and purposes. For dinner, a variety of courses are available, including seasonal hot pots, irori hearth dishes, and Kyoto-style kaiseki cuisine. Local wild boar and venison, caught by local hunters, offer a rustic and unique taste of Aso. Experience the blessings of magnificent nature through the Onsen and cuisine.

Experience an extraordinary sense of scale. The grand garden bath, with a depth of 25 meters, features an impressive flow of water, boasting a total daily output of 14 million liters. Sourced from 14 springs across four types, all Onsen baths are fed directly from the source, offering an unparalleled abundance of hot spring water. For dining, indulge in Kagoshima specialties such as Kurobuta Shamo hot pot and Wagyu steak paired perfectly with local shochu. Take a stroll through the "Hundred-Year Cedar Garden," lined with 30,000 cedar trees for a journey back in time. At night, the garden is illuminated to create an even more magical atmosphere. Immerse yourself in the exceptional experience of Kirishima's Onsen paradise for a truly unforgettable escape from everyday life.

A therapeutic Property at the foot of Mount Yake. With a pH of 1.2 and a source temperature of 98 degrees, it offers Japan's most acidic Onsen directly without any additives. Designed for healing and relaxation, with a nurse always on-site. This Facility focuses on physical and mental health rather than tourism. Breakfast is a buffet, lunch is ordered with meal tickets, and dinner is cafeteria-style to promote health from within. For those wishing to enjoy the Onsen as a tourist attraction, please use the affiliated facility, Shin-Tamagawa Onsen.

A single accommodation, "Hotel Iya Onsen," is located on the cliffs of the Iya Valley. An open-air bath is situated at the bottom of the valley, approximately 170 meters down via cable car, where you can soak while enjoying the stunning views of the gorge. The beauty of the valley can also be admired from the guest rooms.

The character "家" (home) in the name of our Property. It embodies all of our heartfelt intentions. To be yourself in front of family and close ones. To understand the fleeting flow of time in the presence of the changing seasons. To encounter your true self, find peace, and experience moments of joy, transforming your journey into a rest for the soul. At Noboribetsu Onsenkyo Takino Property, what we can offer is simply a space where time flows gently and a touch of warmth. While enjoying the Onsen of Jigokudani, which holds ancient memories, we invite you to indulge in the luxury of doing nothing, allowing your mind and body to unwind. As you are, as you wish. Please always feel free to return to your spiritual home. Your travel family will welcome you at this "home" of peace.

Amanohashidate Rikyu Hoshine is located in Miyazu City, home to Amanohashidate—one of Japan’s Three Scenic Views. Facing Miyazu Bay, it offers an exceptional setting with beautiful sea views and, on clear nights, a star-filled sky.With only seven Rooms, each featuring a different concept, your stay is designed to be truly enjoyed in the Room itself. Take in the ocean view while enjoying your private pool and two types of Onsen whenever you like.Cuisine features seafood from both the calm inland sea and the open sea, along with fresh vegetables sourced from contracted local farmers. Enjoy our modern Japanese creative kaiseki course that highlights seasonal ingredients at their best.Welcoming only seven parties per day, this is a special space worthy of being called a private resort—please relax and enjoy at your leisure.

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.

Spend a luxurious “do-nothing” getaway at Bettei Amafuru Oka, where breathtaking views of Ibusuki and ultimate relaxation await. A sky filled with falling stars, soothing silence, lush green air, and the warm moisture blessed by the land of Ibusuki—everything here renews you. With an expansive one-of-a-kind property and panoramic views from its hilltop setting, plus creative cuisine made generously with local ingredients, you’ll enjoy a truly special experience found only here. A wellness resort offering all-inclusive stays with 100% natural hot-spring water flowing directly to every room, as well as a pool, sand bath (sunamushi), and private open-air baths.

Since its opening in 2002, this Ryokan in Arima has been cherished by many as a Property renowned for its cuisine. The chef believes that a true master chef is one who explains the dishes thoroughly to the guests and brings them joy through the dining experience. This philosophy, considered the essence of culinary art by Tadamichi Ota, gave birth to the concept of "Guest-Front Cooking." To allow guests to enjoy Tadamichi Ota's essence of Guest-Front Cooking up close, the Ryokan has been transformed into a luxurious haven featuring a counter-focused restaurant and six exclusive rooms equipped with private open-air baths with Kinsen hot spring water, emphasizing privacy and comfort. With a thorough evolution in both facilities and hospitality, we invite you to indulge in an even more premium and captivating adult retreat.

Our concept is a “next-generation, hybrid-style RYOKAN with a front ocean view.” Unlike traditional group-travel Ryokan, Kaike Yugetsu does not have banquet halls or convention facilities. We aspire to be a RYOKAN for “a special day spent with the one you love.” By using the term “RYOKAN” instead of “Ryokan,” we emphasize that we are not bound by conventional definitions.In April 2025, our new Top Floor Suite opened. This exclusive room—only one on the top floor—offers an open living area with panoramic views of the Sea of Japan, along with a Japanese-style bedroom featuring twin beds. The suite’s open-air bath uses a circulating and filtered Onsen system, so you can enjoy Kaike Onsen anytime during your stay.In July 2026, an ocean-view teppanyaki counter will open at our dining restaurant, Sazanami. Enjoy a teppanyaki dinner course prepared right in front of you while taking in sweeping views of the Sea of Japan. A special dinner course from the best seat in the house—overlooking the sea. We invite you to spend an unforgettable time at Kaike Yugetsu.

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."

Surrender your heart to the deep, clear blue sea. Welcome to a Hotel where the horizon meets your dreams. The Hotel's pride, "Yakushima Onsen" (alkaline simple hot spring, pH 9.7), offers a luxurious silky texture that feels like soaking in a beauty serum bath. The gentle embrace of the water mirrors the stunning ocean surface. Close your eyes and enjoy the soothing southern breeze and the serene sound of pure waters for an indulgent moment of relaxation.

The land of Tenson Korin, where the divine nature of Kirishima flows through the Amori River. Nestled along its gorge is Myoken Ishiharaso. Within the spacious grounds surrounded by mixed trees, there are 18 guest rooms, each with its own unique charm. A luxurious space that blends modern taste with traditional Japanese style, offering an unparalleled flow of exquisite time. Natural hot spring water that flows directly from the source without any added water or storage. With seven hot spring sources on the premises, enjoy a journey that melts both body and soul with the most fitting use of Onsen for this land.

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.

Hida-tei Hanaougi is elegantly constructed using abundant Kiso Hinoki wood, offering a sophisticated ambiance. This provides tranquility to visiting guests. Surrounding the lobby, filled with a sense of grandeur, is a pond designed to resemble a moat, where graceful Nishikigoi carp swim, surely alleviating travel fatigue. Enjoy the rich natural beauty and serene location that changes with the seasons, and fully experience the blossoming charm of the ancient city.