Nationwide × Coastline View AccommodationHot springRecommended Hotel·Ryokan

Escape the everyday and relax while gazing at the sea. Located in Atami, known for its breathtaking views of Sagami Bay and often referred to as the "Monaco of the East," we welcome you in front of the iconic "Omiya no Matsu." Each room is equipped with Onsen water sourced from our private spring. Designed with wood and handmade Japanese paper, these warm, modern Japanese-style rooms allow you to fully experience Atami's seasonal beauty every time you visit. From the 12-meter infinity bath on the top floor, enjoy stunning panoramic views. Opened on September 26, 2022, our facility also features seven restaurants and bars, a fitness center, and a wellness spa.

A luxurious, secluded Accommodation of just 8 detached villas, each featuring a scenic Onsen open-air bath.Designed with privacy in mind, these traditional-style villas face Izu Oshima and offer an exceptional location with endless ocean views. Every villa opens onto a green garden facing the sea and includes a spacious open-air Onsen bath with breathtaking views—an exquisite private retreat. Dinner is served at an 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, splendid alfonsino (kinmedai), and Shizuoka-brand Fujiyama Wagyu—along with fresh local seafood and seasonal vegetables.

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.

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.

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!

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.

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."

Sanga is an elegant Ryokan perched on a hill over 160 meters above sea level, beyond the bustle of central Atami, where you can savor exceptional cuisine and take in sweeping views of Sagami Bay and Atami’s secluded retreat.The name “Sanga” expresses both contrast and harmony—mountain and sea, everyday life and escape—and reflects our wish for you to spend time that feels “fully complete.”In this renewal, we are introducing a new Special Suite, Akari (“Light”), as the starting point for our warm hospitality.We will also refresh the furnishings of our existing guest rooms to create even more comfortable spaces.In addition, we are expanding our previously limited opening days, making Reservations available every day—including Mondays, Tuesdays, and Wednesdays.You can now enjoy weekday luxury anytime: a peaceful escape from weekend crowds, wrapped in the sound of waves and quiet serenity.Refined Japanese style with modern design—our ultimate expression of hospitality.At the newly renewed Sanga, please enjoy your stay to the fullest as you feel the seasonal breeze.

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.

Reopening on November 1, 2025 as a small luxury Accommodation where every Room offers an ocean view and a private open-air bath with free-flowing hot spring water.Beyond the rising steam lies the horizon of Eastern Izu, where sea and sky melt into one. Listen to the soothing surf, and on moonlit nights a magical “Moon Road” appears across the water.Renowned hot spring water—300 liters per minute—flows from two private sources, gently easing both body and mind.Experience “Japanese cuisine of sea and time,” inspired by Izu’s climate and memories. Crafted by our head chef trained at long-established restaurants,each course is beautifully complemented by Sommelier Excellence–selected wines and local sake for a lingering finish.With only 16 Rooms, we offer complimentary room service—timeless new luxury unique to nostalgic Atagawa.

In 2023, we opened new detached special suites featuring a private sauna and an open-air bath. In summer 2025, our main-building Japanese-Western rooms will also be renovated. With open-air baths at the main-building large public bath, a panoramic bath on the top floor of the West Wing, and 28 rooms (out of 44) offering in-room open-air baths—plus 6 ocean-view guest rooms with Onsen baths—you can fully enjoy private bathing. We promise you a relaxing, luxurious stay for adults.We take pride in our 100% free-flowing natural hot spring water from our own source—never diluted—and delivered directly from the spring.Dinner highlights seasonal flavors along with the signature touches of “Kaikatei Hana Gozen.” For both dinner and breakfast, we use no pre-made items; everything is carefully prepared by our skilled chefs. Savor Tango’s finest freshness to your heart’s content: exceptionally fresh seasonal seafood made possible by our seafood wholesaler operation, fruit from our own farm, and 100% Tango Koshihikari rice.Enjoy a colorful array of dishes featuring “seafood” available year-round and “Japanese Black Wagyu,” as well as winter’s king delicacy, Matsuba crab—showcasing seasonal ingredients from Kyoto by the Sea. Escape the city bustle and spend unhurried time just for adults.

If you want to relax during your trip, tatami is a great choice. We have created a comfortable property that combines the elegance of a resort. Relax in a yukata and enjoy the hotel with a view of Yumigahama Beach. Come to the quiet secret beach "Yumigahama" after exploring the lively Izu. Another Izu awaits you here.

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.

Ryotei KAI stands on a hilltop at Yuhigaura, overlooking the magnificent Sea of Japan. A rare infinity Onsen open-air bath lets you enjoy the renowned Kansai seascape and sunsets from the rotenburo. Of our 15 rooms, 11 feature a scenic-view bath where you can enjoy Yuhigaura Onsen 24 hours a day. Set on expansive grounds that invite tranquility, our wooden architecture is designed to create warmth even in crisp, dignified air. We welcome travelers with kaiseki cuisine centered on seasonal seafood shaped by the rough waves of the Sea of Japan—restoring your energy before sending you back to everyday life. This is the kind of ryotei we aspire to be.

Facing the Sea of Japan, Tango–Kumihama is a scenic area where many beautiful landscapes remain. A legend has been passed down here. In the Kamakura period, the monk Ippen traveled across The whole country to save people, distributing nembutsu talismans and performing dancing nembutsu. After finishing his preaching in Kyoto and heading toward San’in, he was chanting the nembutsu in Kumihama when clouds suddenly gathered and a blue dragon appeared over the sea. Dragon worship has long been practiced in this region, and it is said that the blue dragon revealed itself before Ippen to form a bond with the nembutsu. Even today, the Sea of Japan as seen from Kumihama retains an air of mystery. Like Ippen once did, you can be embraced by this scenery and find rest here.

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.

Shirahama Onsen Gyoko-no-Yu. An Onsen featuring free-flowing water from a historic natural hot spring source, in an outstanding hilltop location, offering guests inspiration and relaxation. A one-of-a-kind Resort Hotel in Shirahama where you can savor seafood cuisine made with local delicacies.

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.

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.

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.