Illinois has no naturally occurring hot springs. The state's Paleozoic sedimentary basin geology, capped by glacial till across most of its area, does not host active geothermal circulation or fault-driven thermal discharge. Nineteenth-century "mineral springs" resorts operated at a handful of sites, including Elgin, Waukesha (just over the Wisconsin border), and a small number of southern Illinois locations, but these tapped cool mineral groundwater rather than geothermal water, and none operate as soaking facilities today. Travelers searching for hot springs in Illinois, hot springs near Chicago, or hot springs near Springfield will find no in-state options. The closest true hot springs to Illinois are in Hot Springs National Park, Arkansas (approximately 9 hours by car from Chicago, 6 hours from Southern Illinois) and Berkeley Springs, West Virginia (approximately 12 hours). Some Chicago-area spas offer heated mineral or Epsom soaking pools, but these are not naturally geothermal. Reviewed and updated June 2026. See our Midwest regional map for the nearest genuine hot springs.
