Hot spring area around Lake Ashi × Exclusive Villa-Type AccommodationRecommended Hotel·Ryokan

"RETONA HAKONE," an accommodation specially designed for stays with your beloved dog. Nestled in the majestic nature of Hakone, this warm and inviting space, crafted with natural materials, offers a home-like comfort where both you and your dog can relax together. All 15 guest rooms are equipped with private onsen baths, allowing you to enjoy a leisurely time with your furry companion. This is a welcoming space where guests can stay regardless of their dog's size.

In the spring of 2017, after about a year and a half of silence, a new chapter began. Founded in 1662. A history woven by Onsen waters—Edo, Meiji, Taisho, Showa, Heisei, Reiwa. Surrounded by magnificent nature, the scent of the waters lingers as artifacts from different eras and worlds add color and elegance to the Ryokan. Let your thoughts drift to the founder, Mannemon Matsuzaka. A long-established Ryokan beloved since the Edo period as an Onsen Accommodation—so renowned it even appears in ukiyo-e prints by Utagawa Hiroshige. From meetings between Takayoshi Kido and Takamori Saigo to a stay by Bunroku Shishi, leading figures of the Meiji era once gathered here. Since then, many guests—including members of the Imperial Family—have continued to visit.What captivates visitors is our rare, highly beneficial spring water found only here: it contains all three celebrated skin-beautifying types—sulfur springs, sulfate springs, and bicarbonate springs. Another reason is our abundant flow rate of 200 liters per minute. We adhere strictly to “100% free-flowing from the source,” with no added water, no heating adjustments, and no circulation.Moreover, the history of Hakone Ashinoyu is said to date back to the Nara period—more than 1,200 years ago.Now come and savor Hakone’s finest famed hot spring—a place cherished through time—and enjoy being part of its continuing story into the future.

Nestled in the majestic mountains of Hakone, “Noël Hakone Skylight” offers breathtaking views of Lake Ashi through its skylight and a vast 4,000 m² property. The refined residence of over 200 m² was reborn through a full year of renovation, driven by the owner’s passion for this extraordinary landscape and pursuit of an ideal retreat.From the luxurious 200 m² wooden deck, take in Hakone’s scenery in every season. With BBQ equipment provided, dining in the crisp mountain air is exceptional. Outdoors, you’ll find a Nordic-style barrel sauna. After warming up thoroughly, unwind in the jacuzzi under a star-filled sky—an indulgent experience for both body and mind. Indoors, a dignified Towada-stone bath and semi-natural Onsen promise quiet moments of deep relaxation.By day, be captivated by vivid greenery and the lake’s deep blue; by night, hold your breath at the magical scene created by countless stars and shimmering reflections on the water—moments so special they feel as if time has stopped.The villa is fully equipped with essential appliances and amenities, beautifully blending urban convenience with mountain serenity. Enjoy “Hakone time” in an ultimate private space surrounded by nature—your escape from everyday life.

Casablanca Villa Hakone, located on an elevated area in Motohakone with views of Lake Ashi. This private villa features a year-round heated infinity pool (38-40°C, additional fee for heating) and a hinoki sauna. With 3 bedrooms and up to 5 beds, it is perfect for family trips, groups of friends, or corporate retreats. A BBQ grill is also available by the poolside for an additional fee. After the sauna, enjoy fresh air on the terrace overlooking Lake Ashi. Experience a serene and luxurious stay in Hakone with complete privacy.

A private villa with lake and mountain views nestled on the shores of Lake Ashi. Equipped with a natural Onsen known for its skin-beautifying properties and a sauna made entirely of Hakone cypress. Perfect for families, as well as girls' trips where you want to enjoy the Onsen and sauna all to yourselves! Conveniently located just a 5-minute walk from "Togendai Station," ideal for exploring Hakone's golden tourist route.Recommended by Hakone DOMA: ■ Private Sauna A stone-style dry sauna scented with cypress, heated up to 100°C. Self-pouring allowed, outdoor air bath space, and relaxation chairs available. Enjoy the refreshing heat all to yourself.■ Proud Onsen Mildly alkaline water expected to have skin-beautifying effects. The gentle water envelops your skin, washing away fatigue and inviting you into soothing warmth.

A private villa nestled in nature, just a short walk from Hakone and Lake Ashi. The interior is a luxurious space where design and comfort are pursued to the utmost, featuring top-tier brands for everything from furniture to bedding. Enjoy an immersive golf simulator that faithfully recreates prestigious courses for thrilling games with friends. The VIP sauna, with its floor-to-ceiling glass walls, offers deep relaxation while gazing at the stunning seasonal beauty outside. The dining area boasts a striking monkey pod solid wood table, bedding by Simmons ensures supreme sleep quality, and Aesop bath amenities add a touch of elegance. With Lake Ashi nearby for leisurely strolls and breathtaking views of Mount Fuji close at hand, this villa perfectly blends extraordinary experiences with refined leisure and relaxation.

A villa-style accommodation has opened, located about a 10-minute walk from Togendai Port and Togendai Station on the north side of Lake Ashi in Hakone. All guest rooms are equipped with natural Onsen and saunas. Enjoy a high-end wellness experience in the underground bath space and an exceptional relaxation experience with outdoor living spaces connected to your room. Additionally, two exclusive rooms feature Rakuten STAY's first introduction of "LOCA THE CLASS." magma spa-style saunas using Mount Fuji lava stones. Indulge in an exclusive, extraordinary getaway designed for adults seeking a rewarding journey.

■ 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.*

■ 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.*

■ 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.*

Hakone, where the rich nature of the four seasons thrives. On a hill overlooking Lake Ashi lies "Property Takumi no Yado Kasho." We wholeheartedly provide hospitality to offer moments of tranquility akin to the delicate craftsmanship of artisans.

Built in the Taisho era as a villa for the Mitsui zaibatsu, Mitsui Suishoen.This nationally registered Tangible Cultural Property has been revived as “Ryotei Momiji,” and is surrounded by seasonal gardens. We also offer comfortable guest rooms suited to modern needs while preserving a timeless atmosphere.Enjoy a soothing stay embraced by mountain tranquility and the vibrant presence of trees and flowers.

The two rooms, "Main Building Asama" and "Main Building Ashigara," were newly renovated as "Japanese Modern Style" and reopened on Thursday, July 22, 2021. Details and images of the transformed rooms will be updated as they become available. We invite you to consider staying in the newly renovated "Main Building Asama" and "Main Building Ashigara."

HOTEL THE MITSUI HAKONE will open within Fuji-Hakone-Izu National Park on a vast site of over 130,000 m²—once home to a cluster of Mitsui family villas. Here, where history and nature resonate in harmony, a new story begins, following the award-winning HOTEL THE MITSUI KYOTO. Gaze out to Mt. Asama and listen to the gentle murmur of the Jabone River. All 126 rooms—including suites and villas—feature Onsen water drawn from springs on the property. At the Thermal Spring Spa, Kowakidani Onsen and original treatments offer time to deeply unwind body and mind. A range of experiences that connect you with local culture and nature brings fresh discoveries to your journey. Enjoy Japanese cuisine including kaiseki, sushi, and teppanyaki; an all-day dining venue that reflects local bounty and the changing seasons; and a bar for savoring the lingering notes of your day. Immerse yourself in timeless Onsen waters and ever-changing natural beauty, and spend moments of quiet luxury found only here.

Founded in 1883, this Accommodation offers nearly 140 years of tradition and refined elegance. The architectural beauty of the main building—where painter Yumeji Takehisa, poets Tekkan and Akiko Yosano, and Sun Yat-sen, known as the father of the Chinese Revolution, once stayed—is registered as a Tangible Cultural Property of Japan. One of its highlights is the wide range of room types to suit every occasion, including traditional Japanese-style rooms, Japanese-Western suite rooms, rooms with open-air baths, and private detached villas. In a space filled with nostalgic charm, enjoy seasonal local cuisine along with the large Onsen bath and private baths fed by the property’s own free-flowing natural hot spring source.

Perfect for multi-generational and extended-family trips, multiple families traveling together, friend groups, company retreats, and executive offsites—this villa lets a large group “gather together and truly relax.”1. Up to 21 guests / 6 bedrooms Comfortably sleeps 19 guests; up to 21 with extra air mattresses. In addition to six bedrooms, both the 1st and 2nd floors have their own living room and kitchen, so even large groups can relax at their own pace.2. Natural hot springs on both the 1st & 2nd floors Enjoy one indoor natural hot spring bath on each floor. Both are spacious enough for multiple people at once, allowing your group to split up and enjoy the onsen comfortably.3. Two saunas + an outdoor jacuzzi Choose between an outdoor barrel sauna and an indoor sauna on the 2nd floor. After your sauna session, unwind in the outdoor jacuzzi while taking in Hakone’s nature.4. Covered BBQ area The wooden deck features a covered BBQ space with two BBQ grills. Enjoy meals with family and friends in a setting that’s less affected by weather.5. Private gymnasium for guests An exclusive indoor gym is available for basketball and table tennis. Great for rainy days or trips with children—stay active without leaving the property.6. Comfortable facilities for large groups Three toilets total (two on the 1st floor, one on the 2nd) and three sinks/vanities total (two on the 1st floor, one on the 2nd). Together with two hot spring bathrooms, this layout helps prevent morning routines and bathing from becoming crowded in one place.7. Dogs welcome Up to three dogs (each up to 15 kg) are allowed. A private dog run is available on-site. Indoors, dogs may stay with you in the 1st-floor living room, 1st-floor gymnasium, and a Western-style room on the 1st floor. 　*Please contact us if you plan to bring more than three dogs.*8. Ideal for company trips & executive offsites too Equipped with fiber-optic Wi-Fi, a large whiteboard, and a projector. Hold meetings during the day, enjoy BBQ from late afternoon onward, then relax at night in the hot springs or saunas—all within one property.Play together during the day; BBQ in the evening; then head to the hot springs or saunas at night.More than just a base for sightseeing in Hakone—this is an entire private villa where spending time together becomes part of your trip experience itself.

Enjoy the breathtaking views from the glass-enclosed popular sauna in the SOLIS building. Sauna - Grand Reopening (Exclusive to the SOLIS Building) MONS GORA offers an impressive 350 square meters of space with a semi-open-air bath featuring natural flowing Onsen water. This one-of-a-kind Hotel provides a luxurious experience and unparalleled hospitality with its high-quality Facilities and meticulously designed spaces. The private atmosphere unique to a one-building rental Hotel ensures the ultimate relaxation. The interior, crafted by a space designer, features carefully selected furnishings. The semi-open-air hinoki cypress bath is filled with natural flowing water from the Owakudani Onsen, while the fully equipped bar counter with a wine cellar allows you to enjoy fine alcohol. Surrounded by the nature of Hakone Gora, you can trace the seasons on the spacious wooden deck or balcony, listen to the soothing sounds of a vacuum tube amplifier, and gaze at the flickering flames of the wood-burning stove. In this exclusive private space, you can deeply relax and unwind.

"Creating memories that last for 10 years." Can you recall every Hotel you've stayed at in the past decade? Designed with the concept of creating unforgettable memories with friends, family, and loved ones, this space is crafted with meticulous attention to detail down to the millimeter, and is available exclusively for one group per day. In July 2024, we proudly opened under the supervision of Japan's only A-frame specialist architect, Mr. Shinkawa. The bath features the only projection mapping in the Kanto region, offering seasonal visuals and entertaining content for children. The windows are designed to open, allowing you to enjoy a semi-open-air bath experience. On clear nights, you may even be able to gaze at a sky full of stars.

ASNOVA RESORT / FOLQ HAKONE GORA A luxurious Vacation Rental to enjoy with your beloved family, friends, and pets. Introducing the third installment of the ASNOVA RESORT series. From the moment you step inside, a space filled with happiness unfolds before you. Experience an extraordinary journey where you can relax as if it were your everyday life. Here, time flows gently in a place that feels just like home. Enjoy facilities such as a private sauna with 100% natural milky-white Onsen water, an indoor heated pool, and a private dog run.Cherish precious moments with your loved ones and your beloved pets as time slows down for an unforgettable stay.

Nestled in the tranquil Sengokuhara area of Hakone, “Cielo Hakone Sengokuhara” is an exclusive private villa limited to one group per day. Open the large living-room windows and a magnificent view of Mt. Fuji blends seamlessly into your space.Indulge in a semi-open-air bath with free-flowing natural Onsen water from the Owakudani source, an authentic sauna with self löyly, and a heated pool overlooking Mt. Fuji. These sensory-enhancing amenities promise the ultimate retreat in complete privacy.Perfect for relaxed gatherings with friends or family. Savor the luxury of simply being here as you take in the changing seasons and Mt. Fuji’s ridgeline. An unforgettable stay begins here—creating “special memories” with those who matter most.