Water-based wellness destinations aren’t new, but they're newly popular again in Texas and beyond. Mineral springs spas have been in existence for centuries, dating back thousands of years and long lauded for therapeutic benefits like improved circulation, reduced inflammation, and pain relief. Here in the U.S., the late 19th century saw a heyday of hot springs resorts, as bathing in “magic” mineral waters was widely touted as the era’s cure-all. Modern medicine advanced, and trend di...