Within the hot spring resort, there are several hot spring inns, each with different types of hot spring water such as alkaline simple springs and sulfur springs. You'll want to choose a hot spring inn with the type of hot spring water that suits you best. One highly recommended option is "Sunriver Oboke" which is the oldest inn in the Oboke Iya Hot Spring Resort and is known for its strong alkaline spring water, which is said to be "better than toner" and "anti-aging for the skin". Located on a hill with a view of the Oboke valley, it is the perfect hot spring inn to fully enjoy Oboke.
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