Although there are currently nine resorts in Utah that use thermal water for swimming pools, spas, and baths, there have been many more of these “pleasure resorts” in the past. This article discusses the history, resources, and demise of three hot spring resorts in Utah; Wasatch (Beck’s) Warm Spring in Salt Lake City, Castilla Resort at the mouth of Spanish Fork Canyon, and Pah Tempe Hot Springs in LaVerkin, southwestern Utah