no 第一手资料 - recall there is one that seems quite popular

near the Milenium Hotel (if the hotel still is called that name). We had admission tickets (come w/tour package) but we did not care for hot spring so we didn't go.

Many Motorlodges in the area have hot tubs at the backyard of each room. The one we stayed at had a private, small hot tub fed with spring water right outside the backdoor of our unit, in an enclosed area.