Ryokukeitouen

Ryokukeitouen is a thermal bathing facility in Kirishima City, Kagoshima Prefecture associated with the Einoo Onsen area within the celebrated Kirishima Onsenkyo cluster, set at approximately 810 meters elevation in the forested gorge landscape of the Kirishima volcanic range and featuring eight open-air baths arranged along a rushing mountain stream under the name Einoo Onsen Ryokukei Yuen — meaning green valley spa garden. The facility is managed by the Kirishima Iwasaki Hotel, whose stewardship of the riverside baths has made this gorge-side rotenburo experience one of the most distinctive and atmospherically immersive thermal bathing opportunities in a volcanic prefecture already celebrated for the variety and quality of its hot spring offerings. Ryokukeitouen's combination of stream-side open-air baths at mountain elevation, lush gorge vegetation, and the intense volcanic geothermal energy of the Kirishima range creates a bathing environment of exceptional natural drama and remarkable quality within one of Kyushu's most impressive volcanic landscapes.