Nationwide × Onsen Resort AccommodationRecommended Hotel·Ryokan

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."

"Fufu Hakone" is a small luxury resort where you can enjoy the breathtaking views of the Hakone mountain range. The Facility incorporates the rocky terrain of Gora, Hakone into its design, featuring walls inspired by rock surfaces and stone counters that emphasize strength, while also offering a touch of Japanese softness with swaying flowers and bamboo flower vases. Guests can relax in the stunning public bath overlooking the Hakone mountains or enjoy private open-air hot springs in every Room, each offering two distinct types of spring water.

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.

Since ancient times, Matsuyama-Dogo has been cherished across eras as a hot spring town rich in blessings and cultural aroma. The Housou Hotel Dogo Onsen offers rooms with open-air baths, a rooftop large bath, and other facilities, providing a new relaxation space in the hot spring area. It is reborn as a "modern hot spring retreat" to enjoy hot springs more casually and familiarly.

Located in Kannawa Onsen, one of the Beppu Hatto, this large-scale hot spring resort offers sweeping views of Mt. Tsurumi and, on clear days, as far as Shikoku and Cape Sada. It features three Accommodation wings with distinct atmospheres, the panoramic open-air bath “Tanayu,” and three buffet restaurants where you can enjoy carefully selected seasonal menus by our chefs throughout the year. On-site entertainment is also extensive, including the outdoor Onsen “Aqua Garden” and “SUGINOI BOWL & PARK.”

Adjacent to the Nikko Tamozawa Imperial Villa Memorial Park, "Fufu Nikko" is a small luxury resort surrounded by an air of elegance and lush greenery. Upon entering the entrance adorned with an impressive plum blossom chandelier, you will find a space that revives traditional Japanese aesthetics in a modern way, reflecting history and culture. The Onsen, sourced from our private spring, can be enjoyed in open-air baths where you can feel the strength of Tamozawa's trees and hear the gentle flow of the river, as well as in every guest room. Our cuisine blends Japanese and Western styles, offering a sensory experience of Japan's unique appreciation for beauty and seasonal delights.

IKYU Favorites2021 "Eastern Japan Ryokan (30 rooms or more) / Revenue Category" was selected as the second place! All rooms feature Onsen open-air baths, and with the concept of blending nature and Japanese hospitality, "Hakone Kowakien Ten-yu" offers a Hakone journey that soothes all senses.

A sanctuary where you can feel the scent of the sea breeze, the resort "ATAM Sekai-e" overlooking the endlessly blue Pacific Ocean connecting to the world.The Room features an open-air hot spring bath with a panoramic view of the Pacific, allowing you to enjoy various expressions of the sea, such as the sunrise from the horizon and the moonlit path on the water.Enjoy a unique stay at Sekai-e with carefully prepared dishes using selected seasonal ingredients and activities themed around "health you can take home."

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.

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).

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.

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.

A serene accommodation nestled by the murmuring stream of Oku-Amagi. The forest trees cover the valley, yet the bright sunlight of Izu reaches down to illuminate the stream, reflecting a lush green landscape. This area, known as Sekokyo Gorge, offers seasonal scenery that is one of its many charms. The name of our accommodation, "Tanigawa no Yu Asebino," is derived from the abundance of Japanese andromeda (asebi) in this region. The flower language of asebi is "Let's travel together." We warmly invite you to visit Tanigawa no Yu Asebino with your loved one. Free from extravagant decorations or entertainment elements, this place offers a luxurious flow of time. Please seek a moment filled with serenity and elegance at our natural retreat-like accommodation.

Fufu Karuizawa Yoko no Kaze is a small luxury resort where you can enjoy a nature-filled setting bathed in sunlight, with views of Mt. Asama. In this tranquil space—where herbs and greenery sway in the breeze from Mt. Asama—we offer moments that soothe both body and mind. Each guest room features a natural Onsen bath, paired with hot stones under the concept of “warm the body for better health,” inviting you to experience true relaxation. Spend your time in our sunlit interiors while feeling close to Karuizawa’s nature.Please note that Fufu Kyu-Karuizawa Seiyo no Mori is another “Fufu” with an entirely different concept. From location and guest rooms to dining, design, and Onsen, each offers its own distinct character—enjoy visiting both as you discover the many charms of Karuizawa and indulge in a blissful resort stay.

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.

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.

Situated on a 108-meter-high hill shaped by nature, offering a panoramic view of Kagoshima's city center with its seasonal beauty. SHIROYAMA HOTEL Kagoshima awaits you with profound tranquility, diverse hotel facilities, and attentive hospitality.

Overlooking the calm Ago Bay, renowned for pearl cultivation, and set within Ise-Shima National Park adjacent to Ise Jingu Shrine—often called the spiritual home of the Japanese heart—Amanemu awaits.“Amanemu” is named from the Sanskrit “aman,” meaning “peaceful,” and the Japanese “nemu” (合歓), meaning “joy.”It is a secluded retreat where abundant nature, deep spirituality, and wellness come together in beautiful harmony.With mineral-rich natural Onsen, spa and wellness experiences that heal and cleanse body and mind, and exquisite cuisine showcasing the rich bounty of Ise-Shima—once known as Miketsukuni—we offer a stay that brings profound peace and renewal befitting one of Japan’s most sacred destinations.Each Amanemu Accommodation includes dinner and breakfast for one night, plus one private experience unique to Ise-Shima.Whether visiting Ise Jingu Shrine or an ama hut, cruising Ago Bay, crafting with pearls, or taking part in waterfall meditation training, you can immerse yourself in the area’s nature and culture. Surrounded by silence, birdsong, and beautiful forest-and-sea views, your time here becomes more than a simple getaway—it is a journey of purification and rebirth that restores mind and body, invites you to face your inner self, and helps you feel connected to Japan’s spiritual traditions.

GORA KADAN FUJI, a sanctuary overlooking Japan's iconic World Heritage Site, Mount Fuji. Experience the breathtaking view of Fuji to the west, evoking the ancient Japanese concept of "Western Paradise" in a modern setting. Just as new cultures once arrived from the west, your stay here promises encounters with the sacred and unknown. The ever-changing beauty of Mount Fuji reflects the deep connection between nature and humanity. Immerse yourself in our private hot springs while gazing at majestic mountains or find serenity in observing a single leaf drifting into our garden—moments that awaken a profound sense of Japanese pride within you. With refined hospitality honed in Hakone Gora, feel every heartbeat of Japan’s most revered mountain as you harmonize mind and body. A new chapter begins at GORA KADAN FUJI—where tradition meets timeless wonder.

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.