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Hotaka Onsenkyo
Premium natural hot spring water drawn in from the famous Nakabusa Valley in the Northern Alps (Hotaka Onsenkyo). The spring quality is simple hot spring water, with an exceptionally mellow and gentle feel on the skin, making it a famous spring that can be enjoyed safely by everyone from babies to the elderly. The open-air bath has two different tubs, "hot bath" and "lukewarm bath," and by alternating between hot and cold bathing, you can pleasantly balance your autonomic nervous system.