Yumoto Koganeyu

A natural hot spring with over 100 years of history.

Guarded by a 700-year-old katsura tree with a trunk circumference of over 10 meters, Koganeyu has been a popular therapeutic hot spring since ancient times. Soak in the hot spring water, which is 100% from a rich source of simple thermal sulfur, to relax your mind, and unwind in the calm, modern Japanese-style atmosphere. As a souvenir, we recommend the onsen manju (steamed buns) made at the facility every morning.