星野集團「界 箱根」 Hoshino Resorts KAI Hakone

Located 90 minutes by train from Tokyo, KAI Hakone is a hot spring ryokan with rooms offering river views. There is much here that reflects the culture and nature of Hakone, from parquet furnishings to hot spring baths that open out onto vibrant natural scenery, as well as exclusive activities that give a taste of this traditional hot spring town's history.