Spa - WikipediaA spa is a location where mineral-rich spring water (and sometimes seawater) is used to give medicinal baths. Spa towns or spa resorts (including hot springs resorts) typically offer various health treatments...en.wikipedia.org/wiki/Spa spa - WiktionaryThe term is derived from the name of the Belgian town of Spa, where since medieval times illnesses caused by iron deficiency were treated by drinking chalybeate (iron bearing) spring water. In 16th century England the old Roman ideas of medicinal bathing were revived at towns like Bath...en.wiktionary.org/wiki/spa Most Common Spa TreatmentsLearn about the most popular spa treatments, including massages, facials, and body treatments, plus tips on getting the most out of your experience. The Most Popular Spa Treatments.www.tripsavvy.com/what-is-a-spa-treatment-3085951 1