Nationwide × Accommodation With Ocean SpaHot springRecommended Hotel·Ryokan for friends

In addition to the appeal of our “dining-focused Accommodation” cultivated since our founding, Hamanoyu is committed to providing travel experiences tailored to each guest and delivering memorable service.

As you step into the Hotel, a magnificent ocean unfolds before your eyes. Embraced by the unique nature, time begins to flow slowly. Passing through the front desk and entering your Room, you are greeted with an extraordinary time beyond the ordinary. There are no rules for how to spend your time here. Enjoy a special day that is uniquely yours.

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.

A luxurious retreat of just eight detached villas, each featuring a scenic open-air hot spring bath with breathtaking views. Designed in a traditional Japanese farmhouse style with privacy in mind, each villa faces Izu Oshima and offers an exceptional location with endless ocean vistas. Every villa opens onto a green garden facing the sea and includes a spacious open-air hot spring bath—an exquisite private sanctuary. Dinner is served at our atmospheric dining venue overlooking a bamboo grove, featuring creative cuisine made with carefully selected local and seasonal ingredients. Enjoy Izu’s four signature delicacies—spiny lobster, abalone, golden eye snapper (kinmedai), and Shizuoka’s Fujiyama Wagyu—along with fresh local seafood and seasonal vegetables.

Located in Kankaiji 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.Choose from three distinct Accommodation wings, enjoy the panoramic open-air bath “Tanayu,” and dine at three buffet restaurants featuring carefully selected seasonal menus by our chefs year-round.On-site entertainment includes the outdoor Onsen “Aqua Garden” and “SUGINOI BOWL & PARK,” among other attractions.

The guest rooms at "Villa Rakuen," designed for a home-like stay, are all over 80 square meters and feature Onsen open-air baths in Japanese-style suites. Each room includes a bright living-dining area centered around a traditional Japanese room, a serene bedroom, and an open-air bath terrace with stunning views where you can relax while feeling the sea breeze. From the spacious interior to the panoramic terrace, these rooms offer an unparalleled sense of openness and connection to the vast ocean and sky. Perfect for everything from couples' anniversary trips to multi-generational family vacations, these thoughtfully designed spaces provide comfort and luxury.On the top floor is the exclusive Sky Lounge "Tenjo no Sajiki" for Villa Rakuen guests. Here, you can enjoy breathtaking panoramic views of Kitan Strait, Osaka Bay, Komoe Coast's scenic beauty, and even nearby fishing villages—like unfolding a magnificent scroll painting before your eyes.The guest rooms at "Yume Daichi" include spacious 12-tatami mat Japanese-style rooms, Onsen open-air bath-equipped Japanese-style rooms, special Japanese-style rooms, and mixed Western-Japanese style rooms. These traditionally inspired spaces exude tranquility while offering spectacular ocean views and beautiful sunrises from every room. Indulge in true luxury as you unwind by the seaside amidst waves of time gently ebbing away during your stay.

Providing guests with premium relaxation and hospitality. Choose from a variety of rooms to suit your travel needs, including the special floor "Riraku," which combines traditional Japanese style with modern touches, and rooms with private Onsen open-air baths. For dinner, enjoy a range of culinary courses such as Japanese Kaiseki featuring the bounty of Awaji Island's sea and mountains, seasonal tasting menus highlighting the flavors of each season, casual hot pot courses in our dining area, or a Yakiniku Kappo course showcasing Awaji beef grilled over charcoal alongside local delicacies. Additionally, at the maisonette-style bathhouse "Tenkyu no Shizuku," you can indulge in an open-air bathing experience surrounded by sea and sky. Relax in large public baths with Onsen open-air baths or soak in seaside Onsen options while enjoying two types of hot springs: Sumoto Onsen and our private Komoe Onsen source.

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.

New in July 2024: 14 Suite Rooms with Private Open-Air Baths! Stunning Ocean Views! Enjoy unlimited Onsen relaxation with free private open-air baths available 24/7. "Baths": Explore the on-site Onsen facilities, including 11 private open-air baths and 3 complimentary private saunas. "Dining": Savor fresh local seafood, featuring a boat platter with Ise lobster and simmered golden-eye snapper. "Rooms": Choose from a variety of accommodations, including rooms with open-air baths or saunas—Western-style, Japanese-style, or hybrid rooms—totaling 36 to meet your needs. "Pets": The annex offers three pet-friendly guest rooms on the first floor. Experience the ever-changing beauty of the sea and sky for a truly satisfying Atami getaway!

A cliffside resort surrounded by 54,000 tsubo of pristine forest. Spend tranquil moments wrapped in the sounds of wind and waves amid sweeping views of the Pacific Ocean. Let nature soothe your spirit and enjoy a luxurious stay that helps you forget everyday life.

All rooms come with an open-air bath, and from the higher floors, you can enjoy stunning views of Sagami Bay. Experience a luxurious moment surrounded by the gentle breeze and the rich nature of Atami and Izu-san. One of the highlights is the exquisite dining experience created by nature's blessings. Thoughtful hospitality, designs inspired by local culture, and well-equipped facilities such as a lounge where you can savor a leisurely flow of time will make your envisioned personal retreat come true.

Kaze no Kaoru UMI, newly opened in Ito, Shizuoka Prefecture, is a Japanese-style luxury onsen hotel where all rooms offer panoramic views of Sagami Bay, corner rooms, and private open-air baths. For those considering sightseeing or onsen trips in the Izu area (Atami, Ito, Izu Kogen), Kaze no Kaoru UMI combines excellent facilities and views. Enjoy the threefold delights of breathtaking scenery, onsen, and delicious cuisine to your heart's content.

The guest rooms, including the terrace, are spaciously designed with over 60 square meters. Our natural Onsen with free-flowing hot spring water will ease your tension and promise a relaxing moment. In addition to the natural Onsen, we also offer facilities such as a stone sauna, lava bath, fitness gym with an attached studio, fitness pool, and outdoor heated pool.

All guest rooms face the sea, with ever-changing views of Beppu Bay beyond the window. Each room features a free-flowing Onsen bath fed directly from the source, so you can soak in peace while gazing out at the ocean.Within the hotel, enjoy a spacious public bath that feels seamlessly connected to the sea, along with a selection of restaurants—each with its own distinct style. Savor cuisine inspired by Oita and Kyushu’s seasonal bounty, and choose how you dine to suit your mood.Soak in the Onsen, enjoy exceptional food, and spend your time as you wish while watching the sea shift from morning to afternoon to evening.Step away from everyday life and surrender to a relaxing seaside getaway.

Opened in August of Reiwa 4, our property features 10 private rooms, each with an Onsen open-air bath and a view of the sea. Enjoy an extraordinary moment as you take in the vast expanse of the Pacific Ocean, the lush greenery of the Mineoka Mountains, the sound of the waves, and the scent of the trees. The guest rooms promise a private stay in an infinity-like space where the sea and sky blend seamlessly. From the open-air baths and wooden decks, you can admire the "water basin," a landmark of Rian, which enhances the sense of unity with the ocean. Be captivated by the setting sun sinking into the horizon and the moon gently floating on the water's surface. Our cuisine is rooted in the traditional fisherman's dishes passed down in this region. Experience FUSION BOBO-CUISINE, which preserves the lineage of flavors while also offering visual beauty and the joy of eating. Indulge in truly delicious seafood dishes made possible by our origins as a fishmonger.

All guest rooms feature open-air baths with ocean views, offering a prime location overlooking the Izu Islands, including Izu Oshima floating in the Pacific Ocean. At our restaurant, we use seafood from Sagami Bay and carefully selected ingredients from Izu to offer creative Western course menus, Japanese kaiseki-style courses, and shabu-shabu courses. Drinks at the restaurant, lounge access at the café terrace, and in-room refrigerator items are included in the accommodation rate, allowing you to enjoy a comfortable resort stay with magnificent views.

At the southernmost tip of the Miura Peninsula, the Misaki Formation—shaped over 12 million years—and rugged reefs stretch out toward the horizon beyond.All 34 rooms offer ocean views.Enjoy private time in a suite with a natural Onsen bath overlooking the sea.For dinner, savor a seafood-focused Japanese meal featuring freshly caught fish and shellfish from Sagami Bay and from The whole country, along with charcoal-grilled seasonal specialties from the Miura Peninsula as the main course.Experience flavors unique to Jogashima that bring out the true richness of each ingredient.At the rooftop lounge “Yoiboshi,” spend your time as you wish while watching the sky shift from a vast seascape where ocean and sky blend together to a breathtaking sunset.Wake up to horizon views in your room, unwind in natural Onsen waters, and begin your day with a breakfast showcasing blessings from Miura.With Jogashima’s sea before you, doing nothing at all slowly fills your heart.

Located in Beppu Shoningahama, "GAHAMA terrace" is a beautiful place cherished by the locals. The Property spans an expansive 3,500 tsubo with 31 guest rooms, offering a serene environment nestled between the sea breeze and pine forest. Each guest room is equipped with a luxurious view bath featuring natural Onsen, ensuring a rejuvenating experience for both body and mind. Enjoy a blissful stay at this Property. *Guests staying here can also use the large public bath at AMANE RESORT SEIKAI.

A tranquil space surrounded by the nature of Naruto. Forget the daily hustle and immerse yourself in the serene flow of time, enjoying quiet moments—that is "Hotel Ridge." Savor exceptional moments with ocean views from the windows and meals featuring seasonal ingredients from Naruto.

An Accommodation standing right on the vast ocean, with ocean views from every Room. As far as the eye can see, sea and sky create a truly breathtaking panorama. From the large public bath and dining area…from every corner, enjoy time spent with spectacular views. Cuisine features our signature fluffy simmered golden eye snapper, along with an abundance of freshly caught seafood. For Onsen bathing, we offer a variety of Facility options to enjoy a bath-hopping experience, including the large public bath, a dedicated bath building, and private open-air baths. The gender-swapping panoramic open-air bath “Sora” offers an exquisite moment—facing the horizon while surrounded by sea and sky… Ocean-view Rooms include 24 relaxing Japanese-style rooms, 13 Japanese-modern rooms with an Onsen 전망-view bath, and 20 Japanese-modern twin rooms. Sunset, a sky full of stars, sunrise…we’ll take you away from the everyday. Please enjoy a leisurely holiday that feels like “a feast for the heart.”