Nationwide × Accommodation With Swimsuit-Friendly OnsenRecommended Hotel·Ryokan - 7Page Number

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2 Adults0 Children1 room
240  properties
An outdoor Hotel in nature, featuring a private open-air bath and private sauna to warm up and unwind.

Opening in 2025. A private, whole-cabin retreat nestled in the quiet of the forest. Every cabin features an authentic Finnish sauna, an outdoor relaxation area to feel the surrounding nature, and a cold plunge bath. Unwind with a sulfur hot-spring open-air bath from Nasu Yumoto and a sauna—an extraordinary time to shed the everyday and return to your true self. A truly pet-friendly design where your beloved dog can stay with you even on the bed. Enjoy an adults-only Nature Escape and the luxury of doing nothing.

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Atami Forest Top Floor: A Private Villa with Spectacular Views to Relax in the Onsen and Sauna

Surrounded by lush greenery with a view of the distant Sagami Bay, ATAMI Baby Funny offers a serene and refreshing atmosphere. Indoors, enjoy barbecue and relax in the Onsen. On the wooden deck, gaze at the vast sky from summer beds and marvel at the star-filled night. Feel connected to nature and rejuvenate your mind in a barrel sauna while embracing the essence of Earth’s beauty. Immerse yourself in nature's fragrance and indulge in a truly soothing experience that invites deep breaths of relaxation.

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A long-established Ryokan founded in 1563, where you can enjoy natural Onsen baths with free-flowing hot spring water in Shima.

Amidst the rich nature, the sturdy thatched roof warmly welcomes you. Since the distant Muromachi period, the Onsen for therapeutic purposes has flourished and been cherished for five hundred years, and even today, the onsen village of Shima Tamura continues to be loved. The moment you see the wooden signboard "Onsen Property" hanging at the entrance, a relaxing atmosphere envelops you. Take a moment to immerse yourself in this tranquility and enjoy a leisurely time.

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[Opening June 2026] A retreat-style hotel nestled in Futaba Town, Fukushima Prefecture

On the top floor, “Slow SPA” invites you to unwind in an infinity bath with sweeping views of the sky and ocean, or in a Finnish-style sauna filled with the soothing scent of Japanese hinoki cypress. At “Futaba Bookshelf,” home to around 2,000 books, enjoy quiet moments while taking in beautiful waterscapes and nature. In our restaurant, we serve grilled dishes featuring seafood, mountain produce, and Fukushima’s renowned local meats. Our biotope garden—created using native plants and the area’s natural soil—offers a chance to experience the changing seasons and the story of Futaba. In harmony with the local community, we aim to be a place where guests can reconnect with mind and body and spend time in calm balance.

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Highly rated kaiseki cuisine made with seasonal Wakayama ingredients! Refresh in Nanki-Shirahama!

A relaxing resort in Nanki Shirahama. A variety of Room types, including rooms with open-air baths, diverse Onsen, and seafood dishes made with local marine delicacies are very popular. A 5-minute walk to Shirarahama and a 10-minute drive to Adventure World.

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Experience the seasonal beauty of Kaga and Yamashiro’s nature, and enjoy blissful moments of relaxation in the hot springs.

Nestled quietly in the forest, a hidden retreat in Yamashiro. A luxurious property with a ten-thousand-tsubo garden on a small hill overlooking the towns of Kaga and Yamashiro. This is the new standard of Japan.

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A resort boasting natural beauty, located at the southernmost tip of Amami Oshima Island, surrounded by pristine nature.

All rooms feature floor-to-ceiling glass windows with stunning ocean views. Enjoy the breathtaking scenery of Kakeroma Island right in front of you. Just a 15-second walk to the beach, where you can admire the Amami Blue sea and sky, home to sea turtles. This is a place where you can rediscover life's simple joys that are often overlooked in the busyness of daily life. Surrounded by mystical nature, indulge in private moments to your heart's content.

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Easily accessible from Izu-Kogen Station, glamping amidst the great nature of Izu.

Approximately 2 hours from the city center, discover a luxurious and comfortable space that requires no preparation. How you spend your travel time is entirely up to you. Enjoy numerous activities, and even if you're tired afterward, don't worry. Awaiting you are exquisite meals, all-you-can-drink beverages, private tent accommodations, and at night, a natural planetarium under the stars. The staff at Izu Grand Village will do their utmost to make your trip unforgettable.

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An Accommodation nestled in the rich natural surroundings of Kawazu, Izu. Operated by Amagi Country Kobo, well known as a pioneer among Japan’s log builders. Long before the boom, we focused on building trailer houses and tiny houses, and this stay experience facility was created to meet guests’ requests to “try using one for real.” “TRAILER” comes with a private sauna. It is also built in-house and is a Finnish-style (electric) sauna. As it is your own private space, you can enjoy löyly whenever you like. Right next to the sauna room filled with a pleasant wood aroma is a relaxation area—highly recommended with confidence even for dedicated sauna lovers. Both “HOUSE” and “TRAILER” feature an indoor bath supplied with Onsen water. “TRAILER” also has an open-air Onsen bath for sauna use (swimwear required). Enjoy to your heart’s content with family or close friends.

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A spa resort with views of the Hakusan Mountain Range, where you can relax and rejuvenate both body and mind.

A serene resort, "Kaga no Sachi Hotel Arrowle," offers breathtaking views of the majestic Hakusan mountain range, the shimmering Sea of Japan, and Shibayama Lagoon. Enjoy a 10-acre garden adorned with seasonal flowers, a chapel by the pond, an Onsen-inspired pool & spa, an esthetic salon, as well as refreshing sports like tennis and park golf. Indulge in an elegant resort lifestyle and ultimate relaxation.

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A luxurious retreat with direct ski resort access, featuring a private Onsen and sauna.

Earthboat Minakami Fujiwara is a trailer-style Accommodation where every unit features a private Onsen and a private sauna. Set amid breathtaking views of Mt. Tanigawa and directly connected to the ski resort, enjoy an open-air bath and sauna outdoors under a crystal-clear night sky filled with stars. With sweeping ski slopes below, indulge in the luxury of savoring the Onsen and sauna to your heart’s content—completely undisturbed.

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An inviting open-air Onsen is the highlight. A relaxing Accommodation nestled in the great nature of Kumano.

An Accommodation proud of its beautiful scenery, surrounded by the mountains of Kumano and the Oto River. Please relax and enjoy the open-air Kawayu Onsen, as well as Kawayu Midori and the large public bath. For dining, enjoy a buffet featuring a menu made with carefully selected local ingredients.

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Spectacular glamping in Yamato Village, surrounded by lush forests and the sea.

“Hama-buchi Domari,” an Accommodation at “Amami Onsen Yamato Hanahana Beach Resort,” offers breathtaking beachfront glamping with a magical sunset and a spectacular star-filled sky. Experience the full beauty of Amami nature from your trailer house and private deck, and make memories you’ll never forget. Enjoy natural Onsen springing from 1,600 meters underground, an outdoor pool inspired by a valley, an outdoor sauna, and Amami gourmet cuisine.

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Enjoy your island stay with outdoor pools and comprehensive Facility including Onsen.

A small island resort reached by crossing the Kaichu Roadway from Okinawa’s main island. Nearby Ikei Beach offers a wide range of unique activities, including hugely popular marine sports such as flyboarding.

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Accommodation adjacent to a golf course, offering golf, onsen, and seasonal flavors of Kuwana.

"Hotel Tado Onsen" in Kuwana City, Mie Prefecture, is adjacent to the golf course "Tokai Tado Country Club Nagoya." Enjoy a leisurely time at this golf resort blessed with lush green scenery. Experience an elegant resort stay unlike any in daily life, indulging in golf, Onsen, and the seasonal flavors of Kuwana.

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