Kaisei Station × Accommodation With Pot BathRecommended Hotel·Ryokan

Hakone-Yumoto, where the banks of the Hayakawa River reflect the beauty of every season.At Hotel Kajikaso, we blend 73 years of tradition with a touch of our head chef’s creativity.Our monthly kaiseki course captures the changing seasons, featuring everything from fresh seafood from Sagami Bay to carefully prepared meat dishes—each plate crafted daily with skill and imagination.Enjoy a soothing hot-spring巡り in six open-air baths fed by nine natural sources, then unwind in your preferred Room—choose from rooms with private open-air baths, Japanese-style rooms, or Japanese-Western rooms—and relax to the gentle sound of the clear stream.We value welcoming and seeing off every guest with a smile, at all times.Just a 5-minute walk from Hakone-Yumoto Station, this destination charms visitors with its rich seasonal scenery—please take your time and enjoy your stay as you wish.

Regina Resort’s first Onsen Ryokan, “Regina Resort Hakone Ungaiso,” has newly opened in the popular yet tranquil Gora area of Hakone. This discreet adults-only hideaway features just 10 Rooms, set in a rare prime location where every Room offers views of Daimonji-yaki. Each Room is equipped with a private open-air Onsen bath with free-flowing hot spring water*, and you can enjoy authentic creative Japanese cuisine—rooted in the tradition of a renowned ryotei—served in your Room. Relax at your own pace together with your family and beloved dog in the comfort of your Room.*Of the 10 Rooms, 2 barrier-free Rooms feature a semi-open-air bath that becomes open-air when the windows are fully opened.

“Play with the beauty of Japan” is our concept—an Accommodation where you can savor fine cuisine and breathtaking views. Enjoy welcome services at our footbath bar, as well as a private hot-stone sauna and open-air bath, a women’s powder room, and more. In a luxurious private space filled with the warmth of wood, immerse yourself in Hakone’s nature to your heart’s content while enjoying exquisite cuisine that delights all five senses and the heartfelt hospitality unique to a Japanese Ryokan.

Selected as 2nd place in the IKYU Favorites 2021 “Eastern Japan Ryokan (30 rooms or more) / Sales” category!All rooms feature an open-air Onsen bath. Enjoy a Hakone getaway at “Hakone Kowakien Ten-yu,” where nature and Japanese hospitality come together to soothe all five senses.

An Accommodation where you can feel the subtle transitions of Japan’s 24 seasonal divisions, even more delicate than the four seasons. This is Bettei Suiun. Fresh greenery in spring, dazzling blue skies in summer, a pleasant cool breeze in autumn, and crystal-clear air in winter... Surrender to the natural Onsen open-air bath made of hinoki cypress in every guest room, and unwind with “adults-only time” as you listen to the flowing river and birdsong.

A Japanese-style Resort Hotel known for its abundant hot spring water. From five natural springs at the foot of Mt. Yusaka, 270 liters of natural Onsen water flow every minute. Enjoy 13 different baths, including a panoramic large public bath with a cascading waterfall. We also recommend guest rooms with open-air baths, each with its own unique atmosphere.

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.

This accommodation features open-air baths with views of the Hakone Outer Rim Mountains and spacious onsen facilities to refresh both body and mind. All guest rooms include a semi-open-air bath, allowing you to relax in the comfort of your room. Both dinner and breakfast offer seasonal Japanese cuisine. Additionally, karaoke rooms and an amusement space are available for you to enjoy a fun-filled time.

Within a 10-minute walk from Hakone-Yumoto Station. With the concept of "female perspective," we offer a comfortable stay. Renowned for its skin-beautifying properties, the weakly alkaline natural Onsen, dinner features heartfelt original Japanese-Western Kaiseki cuisine and popular afternoon tea-style desserts, providing services that delight women. Enjoy a soothing and relaxing time.

A star-filled sky adorns Hoshigaya Mountain. Located on a hill overlooking Sagami Bay, this is an authentic log house Property surrounded by the beauty of nature in every season. In spring, cherry blossoms dance in the air; in summer, the lush greenery and bright blue skies embrace you. Autumn brings vibrant foliage, and in winter, you can feel the crisp, refreshing air. The starry sky can be enjoyed even in summer, and as the air cools, you will be enveloped by a breathtakingly brilliant night sky. A clear stream flows through the grounds. How about enjoying a leisurely coffee time on the terrace by the river? Here, you can feel the closeness of nature, be soothed by the warmth of wood and the healing waters, and share delightful conversations over delicious meals. Our Property is filled with such dreams and hopes. We offer nine guest rooms in total, each a standalone authentic log house with a private open-air bath. The warmth of the unprocessed logs seems to soothe even the hearts of children... For meals, we serve an original "home-style kaiseki" cuisine, carefully prepared using local ingredients. Enjoy dishes that highlight the best of both the mountains and the sea. In addition to the private open-air baths in each guest room, there are five private baths, including Onsen, available on the premises. Each bath has its own unique charm, so please choose your favorite at check-in.