Hot spring area around Lake Ashi × Accommodation With Pot BathRecommended Hotel·Ryokan

Deep in the forests of Hakone. The gentle ripples of Lake Ashi, rich with water, and the grandeur of nature whisper to all five senses. Surrender to soothing warmth, and your heart will softly unwind—like a flower coming into bloom.

All Rooms feature open-air baths, allowing you to relax and rejuvenate, and enjoy seasonal French cuisine prepared with a touch of Japanese spirit.

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.

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.

A property to enjoy the nature of Hakone's outer mountains. Refresh in the spacious onsen bath and open-air bath. All guest rooms feature semi-open-air baths for private bathing. Buffet-style meals with Japanese and Western cuisine are also available. Enjoy karaoke rooms, mahjong rooms, and table tennis.