Hot spring area around Lake Ashi × Popular Stays for CouplesRecommended Hotel·Ryokan

Welcome to Property Onsen Hakone Ashinoko Washintei Toyogetsu, a Sukiya-style inn overlooking Lake Ashinoko and encountering the beautiful moon. Each of our services is a heartfelt message conveying our feelings to each guest.

Authentic, memorable relaxation in serene Hakone. Rising on the shores of Lake Ashi, Odakyu Yama no Hotel boasts one of Hakone’s finest views. We welcome you with genuine comfort that stays with you long after your visit. With the beloved forests of Hakone—once cherished by many cultural figures—as a backdrop, seasonal blooms and fragrant breezes invite you into moments of pure ease. In our expansive gardens, flowers, treetops, and wind bring Hakone’s four seasons to life. One highlight is our 3,000 azalea bushes, which delight guests with stunning colors as fresh greenery begins to emerge. All guest rooms are arranged to face Lake Ashi, allowing you to fully enjoy the ever-changing beauty of Hakone. Yama no Hotel continues the legacy of a Resort Hotel where you can spend an elegant time while gazing out over Lake Ashi.

Hakone, known as the "Edo's Inner Sanctuary," has long been a cherished destination for Japanese people. Historical sites such as the Hakone Checkpoint Ruins, the cedar-lined old highway, and numerous landmarks evoke the memories of its past. The rich natural surroundings offer breathtaking scenery that changes with the seasons, showcasing the timeless charm of Hakone. Additionally, the area boasts a variety of attractions, including sports Facilities like golf courses and tennis courts, as well as museums, art galleries, and family-friendly tourist spots. Hakone is a resort destination that never ceases to fascinate, no matter how many times you visit. At Ryuguden, a serene retreat perched on a hill overlooking the majestic views of Lake Ashi and Mount Fuji, indulge in the relaxation of Onsen and savor the vibrant seasonal flavors of kaiseki cuisine at your leisure.

Each Property has its own charm, whether it's bustling with many guests or offering enjoyment with state-of-the-art Facilities. A tranquil yet elegant hospitality that exudes refined brilliance. A welcoming approach that ensures guests feel no distance from the staff. Embracing the importance of preserving Japan's history and passing on its rich culture. At "Hana no Yado Fukuya," we provide heartfelt service so that guests staying in one of our six rooms can truly experience the warm hospitality of a small inn.

A hidden accommodation surrounded by the great nature of Hakone, boasting the highest altitude (935m). Enjoy a soak in the milky white onsen while gazing at a sky full of stars, offering a unique "healing and breathtaking view" that only Yunohana can provide. Experience warm hospitality with modern Japanese-style rooms and seasonal cuisine that brings out the "colors" of each season.

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.

■ 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.*

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.

■ 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.*

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.