Dunton Hot Springs
Dolores, CO
Ultra-luxury restored ghost town resort with natural hot spring pools
From the bustling streets of Denver to the rugged backcountry beyond Colorado Springs, Colorado offers a hot springs experience unlike any other state. Famous springs here have been drawing soakers since long before statehood — Indigenous peoples revered these healing waters, and today a vibrant community of hot springs enthusiasts keeps the tradition alive. Discover primitive wilderness pools, historic bathhouses, and modern resort spas all within Colorado's borders.
Colorado's hot springs and mineral waters are shaped by the same geological forces that carved its mountains, valleys, and coastlines. Water percolates deep underground, absorbing minerals like lithium, silica, and sulfur before rising back to the surface at elevated temperatures. Colorado boasts over 30 developed hot springs and dozens of primitive soaking spots, fueled by deep-seated volcanic geology along the Rocky Mountains. Glenwood Hot Springs is the world's largest hot springs pool, fed by the Yampah Spring at 122 degrees F. Strawberry Park Hot Springs near Steamboat, Pagosa Springs (home to the world's deepest geothermal hot spring), and the historic vapor caves of Yampah Spa make Colorado a top-tier hot springs destination. Understanding this geology adds another layer of appreciation to every soak — you are bathing in water that has traveled through rock for thousands of years.
Dolores, CO
Ultra-luxury restored ghost town resort with natural hot spring pools
Gunnison, CO
Guest ranch with natural hot spring-fed pool, horseback riding, and ranch activities
Glenwood Springs, CO
16 soaking pools along the Colorado River with family and adults-only sections
Ouray, CO
European-style soaking experience with vapor cave, outdoor pool, and private tubs
Nathrop, CO
Private hot springs tubs in treehouse-style settings in Arkansas Valley
Pagosa Springs, CO
25 soaking pools along San Juan River, including world's deepest geothermal hot spring
Ouray, CO
Lodge with private outdoor hot spring tubs and views of surrounding mountains
Ridgway, CO
Clothing-optional natural hot springs with multiple pools of varying temperatures
Durango, CO
Japanese-inspired soaking resort with multiple pools and full spa near Durango
Steamboat Springs, CO
Rustic natural hot springs pools in a mountain forest setting
Buena Vista, CO
Private cabins with hot spring soaking tubs in Arkansas River valley
Salida, CO
Private cabins with individual hot spring soaking tubs
Redstone, CO
Guest ranch with natural hot spring pools in the Crystal River Valley
Villa Grove, CO
Clothing-optional preserve with multiple natural hot spring pools and mountain views
Glenwood Springs, CO
World's largest hot springs pool (405 ft long) with lodge and spa
Glenwood Springs, CO
Natural underground vapor caves (geothermal steam) and full-service spa
Pagosa Springs, CO
Rooftop hot spring pools with mountain views in downtown Pagosa Springs
Ouray, CO
Million-gallon sulfur-free hot spring pool with sections of varying temperatures
Nathrop, CO
Full-service resort with natural hot spring pools, creekside soaking, and spa
Nathrop, CO
Private hot springs with riverside soaking tubs
Moffat, CO
Natural hot springs with pools, yurts, and tipi lodging in San Luis Valley
Manitou Springs, CO
Rooftop mineral water hot tubs with Pikes Peak views and spa services
Pagosa Springs, CO
Intimate resort with natural hot spring pools and spa in downtown Pagosa Springs
Ouray, CO
Lodge with natural hot spring pools in the 'Switzerland of America'
Steamboat Springs, CO
Community-operated hot springs facility with pools, waterslide, and fitness center
Buena Vista, CO
Rustic mountain resort with natural hot spring pools and spa
Hot Sulphur Springs, CO
Historic resort with 21 pools and baths of varying temperatures on Ute sacred ground
Florence, CO
Clothing-optional natural hot springs with pools in high desert setting
Salida, CO
Public indoor hot springs pool, largest in Colorado, fed by natural springs
Penrose, CO
Clothing-optional hot springs facility with pools and private tubs
Eldorado Springs, CO
Historic natural spring-fed swimming pool at base of Eldorado Canyon
Idaho Springs, CO
Historic hot springs resort with geothermal caves, pools, and private tubs since 1869
Hooper, CO
Hot spring-fed indoor pool near Great Sand Dunes National Park
Knowing what to bring can transform a good soak into a great one in Colorado. A sturdy pair of water shoes protects your feet on rocky terrain around primitive springs. Bring plenty of drinking water — soaking in hot mineral water is dehydrating, and many springs are miles from the nearest store. A quick-dry towel saves pack weight on backcountry hikes. Sunscreen is essential even on overcast days, especially at high-elevation springs where UV exposure is intense. In winter, bring warm layers for the walk back to your car — the contrast between hot water and cold air feels amazing but can chill you quickly once you step out.
Colorado hot springs on national forest land follow USFS regulations; some areas require recreation passes. The Colorado Division of Water Resources manages thermal water rights under state water law. Developed springs must meet Colorado Department of Public Health pool safety and water quality standards. Primitive springs on BLM land are open for day use. Conundrum Hot Springs near Aspen requires a wilderness permit due to overuse management.
Explore hundreds of natural hot springs and thermal resorts nationwide.