• Hakone Kowakien Yunessun offers unique hot springs experiences that you cannot enjoy at home!
• The hot spring area where you can wear swimsuits is perfect for families with children or friends to have fun together.
• For couples or those visiting with their partners, we recommend the open-air baths at Mori no Yu, a day-use hot spring facility known for its relaxing Hakone hot spring experience.
• Being located in the middle of Hakone, it is also convenient for sightseeing in Hakone.
• Please come and visit us as part of your Hakone trip... We look forward to welcoming you.
• I appreciate for your attention.

Outdoors Enjoy the beauty of nature while playing outdoors in this fun area. The popular warm water slides keep you comfortable year round and the outdoor hot spring, perched 600m above sea level, provides a magnificent view of Sagami Bay on clear days. Indoors Our large domed area offers all-weather enjoyment including swimming in a large pool with Mediterranean Sea theme and luxuriating in baths containing wine, coffee or Japanese sake for a unique and entertaining experience.