Nationwide × Accommodation With Onsen For Joint PainRecommended Hotel·Ryokan for family trips - 79Page Number

Rakuten STAY, produced by the Rakuten Group, offers a unique accommodation experience under the brand concept "Expanding New Accommodation Experiences." Opening in July 2025, "Rakuten STAY Hakone Susuki Grassland" features three buildings with a total of 20 rooms in a tranquil location just about a 3-minute walk from Sengokuhara Susuki Grassland. It provides a private space where you can feel the beauty of nature. In addition to excellent access to tourist attractions, all guest rooms are equipped with natural onsen baths, projectors, raised seating areas, and kitchens. Enjoy peaceful moments with your loved ones in this warm atmosphere that fosters connection and conversation amidst nature.

Located in the nature-rich city of Myoko, Niigata Prefecture, Akakura Onsen is a historic hot spring area with over 200 years of history. Kounkaku is an Onsen Accommodation that has stood in this area since the opening of Akakura Onsen. After renovating the former Ryokan's large communal bath over a decade, it reopened in 2024 as a small private rental Onsen Accommodation. Out of approximately 90 square meters, 26 square meters are dedicated to a natural onsen bath with free-flowing hot spring water, accommodating up to four guests. Equipped with amenities such as a kitchen and washer-dryer, it is perfect for long-term stays and offers the comfort of a private villa. Enjoy luxurious moments away from daily life while taking in seasonal natural scenery and activities.

A private space surrounded by trees, perfect for families or group trips. Equipped with a traditional Japanese-style room, it’s ideal for families with small children. The BBQ and bonfire area is located on the first-floor piloti space, allowing you to enjoy nature without worrying about rain. With direct access to the sauna, you can head straight there to relax and cool off in the breeze afterward. The living space features underfloor heating, ensuring a comfortable stay even during colder seasons.

SANU 2nd Home is "another home" where your mind and body can relax, and your senses awaken.Step away from the busy city life to experience nature with all five senses and live a self-sustained lifestyle in this second home. Located by the seaside in Izu, Izu 1st offers all rooms with private open-air Onsen baths. Enjoy a special moment as you gaze at the sunrise over the ocean.The space, designed entirely by KEIJI ASHIZAWA DESIGN, from architecture to interiors, provides a refined yet simple atmosphere with attention to every detail.In the morning, grind coffee beans quietly on the terrace while listening to the sound of waves. During midday, play seasonal music playlists and immerse yourself in sound. In the evening, toast with natural wine while watching the sea turn a soft crimson hue. At night, soak in an Onsen and indulge in deep thoughts.Your time here is yours to shape freely. Find your perfect way of spending it!

An ocean-view hideaway resort to enjoy with your beloved dog Perched on a hill in Shirahama, “Crystal Villa Shirahama Oceans Dog Resort” is a collection of luxury villas, each featuring a private pool, Onsen, and sauna.All villas are exclusively rented as private units where you can stay with your dog and enjoy precious time together without worrying about others.Take in the ocean-view setting, refined Bali-inspired design, spacious interiors, and an open terrace.With a full range of amenities and Facilities for dogs, we offer a high-quality space where you can relax as comfortably as at home—even while traveling.Perfect not only for stays with family and friends, but also for commemorative trips with your dog.Enjoy exceptional relaxation and an extraordinary escape amid the natural beauty of Shirahama.

SANU 2nd Home is “another home” where your mind and body can truly rest and your senses open up.Step back from busy city life, reconnect with nature through all five senses, and live by your own hands in a second home.Nasu 3rd sits quietly in the forests of Nasu. Surrounded by breathtaking seasonal views through large windows, natural Onsen, and a peaceful setting, both mind and body gently unwind.From architecture to interiors, the entire space is supervised by KEIJI ASHIZAWA DESIGN—simple yet refined down to the smallest details.In the morning, grind coffee beans quietly on the terrace as you’re soothed by rustling trees and crisp air.In the afternoon, play a seasonal music playlist and let yourself sink into the sound.In the evening, toast with natural wine while listening to insects sing.At night, soak in the Onsen and drift into thought.How you spend your time is entirely up to you.We hope you’ll find what feels just right for you.

A spacious villa with an Onsen and a panoramic view of Sagami Bay from the expansive terrace.This grand villa is located on a hill in the popular vacation area "Atami Shizenkyo." From the terraces on the 1st and 3rd floors, you can enjoy breathtaking views of the vast Sagami Bay. The 3rd-floor terrace is equipped with a BBQ grill and garden furniture, perfect for BBQs or tea time. Relax in the soothing Atami Onsen bath. Ideal for family or group trips with friends.

Terrace Ampersand is a private, adult-only vacation house located in Shirahama, Wakayama. This luxurious accommodation features a sauna, open-air bath, and jacuzzi, accommodating up to 8 guests. In addition to four bedrooms, guests can enjoy a fully equipped kitchen and terrace BBQ. The property is non-smoking indoors (designated smoking area available outdoors), and children are not permitted.

A private accommodation for one group per day, nestled in the rich nature of Izu Kogen. Enjoy a relaxing stay with your family or loved ones without worrying about other guests. The highlight is the breathtaking view of the Izu mountains and Sagami Bay right before your eyes. Soak in the natural hot spring onsen open-air bath while admiring the ever-changing colors of the sky and sea panorama. At night, be enchanted by a sky full of stars for an extraordinary luxurious experience. Your beloved dog, an important part of your family, is also welcome to stay with you. Child sharing existing bedding is allowed, so you can feel at ease just like at home. The covered deck space allows you to enjoy BBQ regardless of weather conditions. Equipped with an all-weather gas grill, you can have a comfortable and authentic BBQ even on rainy days. Create special memories that heal both body and mind at VACANCES.Izukogen!

■ Wooden Architecture in Harmony with Nature by Fumihiko Sano Studio "GEOSPOT MOTOHAKONE," designed by architect Fumihiko Sano, is located in Motohakone, surrounded by Lake Ashi and the Hakone Volcano. Abundant use of wood both indoors and outdoors creates a landscape befitting Hakone's history and nature. ■ Private Space Like a Hidden Retreat All guest rooms feature natural flowing simple sulfur Onsen sourced from Motohakone Onsen. Relax while enjoying views of the courtyard garden without worrying about time. The second floor offers a private sauna, cold bath, and terrace for outdoor relaxation. Experience deep rejuvenation through unique "Löyly" combining breathing techniques and hydrotherapy crafted by "madsaunist." ■ BBQ Enjoy BBQ on the outdoor deck. Bring your favorite ingredients for a free-spirited experience or choose from curated sets featuring game meat selected by Odawara's "Hasegawa Gibier Butcher Shop" or local vegetables harvested at "Seisho Umikaze Farm." (Grill rental requires Reservation.) ■ Fine Beverages As a welcome drink, enjoy Hakone’s only craft beer, "GORA BREWERY." Natural wine can also be pre-ordered upon request. Local beverages enhance your stay with flavors that resonate with the atmosphere of this land. *Please note that food, drinks, and activity Reservations are scheduled to open sequentially (from November onwards). Depending on operational circumstances, Reservations may need to be made directly with the Facility instead of via IKYU.com.*

■ Wooden Architecture in Harmony with Nature by Fumihiko Sano Studio "GEOSPOT MOTOHAKONE," designed by architect Fumihiko Sano, is located in Motohakone, surrounded by Lake Ashi and the Hakone Volcano. The design incorporates abundant use of wood both indoors and outdoors to create a landscape that complements Hakone's history and nature. ■ Private Space Like a Hidden Retreat All guest rooms feature natural flowing simple sulfur Onsen sourced from Motohakone Onsen. Relax while enjoying views of the courtyard garden without worrying about time. The second floor offers a private sauna, cold bath, and terrace for outdoor relaxation. Experience deep rejuvenation through unique "löyly" combining breathing techniques and hydrotherapy crafted by "madsaunist." ■ BBQ Enjoy BBQ on the outdoor deck. Bring your favorite ingredients for a free-spirited experience or choose from curated sets featuring game meat selected by Odawara's "Hasegawa Gibier Butcher Shop" or local vegetables harvested at "Seisho Umikaze Farm." (Grill rental requires Reservation.) ■ Fine Beverages As a welcome drink, enjoy Hakone’s only craft beer, "GORA BREWERY." Pre-ordering natural wine is also available upon request. Local beverages enhance your stay with their connection to this unique environment.*Please note that food, drink, and activity Reservations are scheduled to open sequentially (from November onwards). Depending on operational circumstances, you may need to make Reservations directly with the Facility instead of through IKYU.com.*

A place where silence and the breeze soothe your soul. Nestled quietly atop the mountains of Izu-Yawatano, "HYAKKEI Hanare Nagi" is a stunning private villa overlooking Sagami Bay with Mount Omuro as its backdrop. This 47-year-old wooden house, designed by an architect, has been carefully renovated using local natural wood to create a modern yet warm wooden villa. Equipped with an Onsen, it offers serene moments where you can forget daily life amidst breathtaking views of the sea, forest, and sky blending together. The area also features many day-use Onsens and art museums for you to enjoy a tranquil stay unique to Izu.

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.

A private villa for one group per day, "Senshin-an," nestled in the tranquility of Azumino at the foot of the Northern Alps. Spanning over 200 square meters, this Japanese-modern retreat features exquisite wooden craftsmanship by master carpenters and an authentic tea room. Enjoy a blissful time soaking in natural Onsen with free-flowing spring water while taking in the seasonal scenery. Escape from daily life and indulge in the luxury of doing nothing—this special moment is yours alone to cherish here.

A 65-year-old traditional Japanese house has been renovated into a private resort, Chikusen, blending the beauty and warmth of Japanese aesthetics. The Japanese garden, viewable from the rooms and bath, features bamboo and plum trees that provide a serene atmosphere. Located within walking distance of Atami's popular shopping streets, you can enjoy both sightseeing and relaxing time at this accommodation to the fullest.

The breathtaking view of Oshima Island and the azure sea, an unobstructed sky, and a serene forest wrapped in lush greenery. Experience this stunning scenery at the private villa "Gran Atagawa" in Izu-Atagawa. Perched on a hilltop, the villa offers panoramic views of majestic nature that changes with each season. Indulge in luxurious moments while gazing at the sparkling blue sea and Oshima Island. The interior features a private bath using natural Onsen water, along with a fully equipped sauna and cold plunge pool. At night, enjoy movies or videos in the theater space with a large projector screen. With four bedrooms accommodating up to 16 guests, it is perfect for family trips, group gatherings, or multi-generational stays. Sophisticated interiors and comfortable spaces add charm to your special day. Located about 8 minutes by car from Atagawa Station. Escape from your busy daily life to this place of relaxation and rejuvenation!

■ Wooden Architecture in Harmony with Nature by Fumihiko Sano Studio "GEOSPOT MOTOHAKONE," designed by architect Fumihiko Sano, is located in Motohakone, surrounded by Lake Ashi and the Hakone Volcano. The design incorporates abundant use of wood both indoors and outdoors to create a landscape befitting Hakone's history and nature. ■ Private Space Like a Hidden Retreat All guest rooms feature natural flowing simple sulfur Onsen sourced from Motohakone Onsen. Relax while enjoying views of the courtyard garden without worrying about time. The second floor offers a private sauna, cold bath, and terrace for outdoor relaxation. Experience deep rejuvenation through unique "Löyly" combining breathing techniques and hydrotherapy crafted by "madsaunist." ■ BBQ Enjoy BBQ on the outdoor deck. Bring your favorite ingredients for a free-spirited experience or choose from curated sets featuring game meat selected by Odawara's "Hasegawa Gibier Butcher Shop" or local vegetables harvested at "Seisho Umikaze Farm." (Grill rental available with Reservation) ■ Fine Beverages As a welcome drink, enjoy Hakone’s only craft beer, "GORA BREWERY." Natural wine can also be pre-ordered upon request. Local beverages enhance your stay’s lingering charm in harmony with this land’s atmosphere. *Please note that food, drink, and activity Reservations are expected to open sequentially (from November onwards). Due to operational reasons, these may need to be booked directly with the Facility instead of via IKYU.com.*

Just a short distance from Atami Station, an unexpectedly tranquil time flows here. In the courtyard, enclosed by single-story buildings on all sides, two towering trees reach up to the sky, and the reflecting pool vividly mirrors the seasonal greenery. Designed around the concept of “spending time with the garden,” this villa features a spacious living room, a bedroom with Simmons beds, and a fully equipped large kitchen. It gently embraces precious moments shared around the table with those who matter most. Unwind to your heart’s content in the garden-view semi-open-air Onsen bath overlooking the entire courtyard. And enjoy a theater room with a 100-inch big screen and a massage chair. Gaze at trees swaying beyond the rising steam, and simply surrender yourself to the moment in silence. This is a villa for adults who know the luxury of doing nothing.

A new style of Accommodation where you can enjoy soothing hot water and a playful spirit in a historic Onsen town.In the charming Awara Onsen area, a private “Onsen Accommodation” has been born.Every guest room features its own in-room bath supplied by our private natural hot spring source, and we also provide fun “Onsen play” items such as a shaved ice machine.Step away from everyday life and share an experience of Fukui and its Onsen with someone special.

SANU 2nd Home is your “second home” where body and mind can truly rest and your senses awaken.Step away from the pace of city life,feel nature with all five senses, and live by your own hands in a second home.SOWA Izu is a retreat set along the Futo Coast, where nature’s richness and rugged beauty coexist.In harmony with the dramatic shoreline formed by an eruption of Mt. Omuro around 4,000 years ago, it offers a stay wrapped in quietness and ease.Named after the towering terrain “Sowa,” this place opens onto airy spaces with the sea close at hand.Every room features an ocean view, and each terrace includes an open-air Onsen. Take in the ever-changing seascape as you unwind at your own pace.How you spend your time is entirely up to you.Listen to the waves and enjoy moments where openness and tranquility come together.