Wyoming is home to one of the most geothermally active landscapes on Earth, and while Yellowstone's springs and geysers are for viewing only, the state has several soakable hot springs ranging from free public facilities like the State Bath House at Hot Springs State Park in Thermopolis to nonprofit-run soaking parks like Astoria Hot Springs near Jackson. Water temperatures at developed hot springs in Wyoming typically hold between 100 and 104 degrees year-round, with source water emerging well above 120 degrees and cooled before reaching the pools. Each listing below includes access details, water conditions and notes on facilities so you can plan your visit with current information.