Hot springs resorts with built pools, changing rooms and staff, many with lodging, spa services or food on site. Each page lists prices, hours and amenities taken from the resort's own website.
ResortAvalanche Ranch
Redstone
Three terraced pools beside a waterfall grotto in the Crystal River Valley, with cabins on site and day passes by reservation.
ResortCottonwood Hot Springs Inn & Spa
Buena Vista
A creekside inn and spa near Buena Vista with soaking tubs, a river plunge and a dry sauna, open daily.
ResortDesert Reef Hot Spring
Florence
An adults-only desert soaking retreat near Florence, built around a large main pool fed by a deep artesian well.
ResortDurango Hot Springs Resort & Spa
Durango
A resort in the Animas Valley with 32 pools and water features, split into a family area and an adults-only area.
ResortGlenwood Hot Springs Pool
Glenwood Springs
Home to the Grand Pool, about 405 feet long, plus a therapy pool and mineral baths, open every day in Glenwood Springs.
ResortHot Sulphur Springs Resort & Spa
Hot Sulphur Springs
A walk-in resort with 19 mineral pools fed by seven springs, with no reservations needed.
ResortIndian Hot Springs
Idaho Springs
A historic Idaho Springs resort with a domed indoor pool, geothermal caves and private baths, about 30 minutes from Denver.
ResortIron Mountain Hot Springs
Glenwood Springs
A riverside complex in Glenwood Springs with 35 pools, split into family areas and adults-only areas.
ResortMount Princeton Hot Springs Resort
Nathrop
A resort at the foot of the Collegiate Peaks with creekside pools, an infinity pool, a lodge, cabins and a spa.
ResortOld Town Hot Springs
Steamboat Springs
A community recreation center in downtown Steamboat Springs with eight pools fed by Heart Spring, open to drop-in visitors.
ResortOrvis Hot Springs
Ridgway
A clothing-optional retreat near Ridgway with ten soaking areas, indoors and out, plus a sauna.
ResortThe Springs Resort
Pagosa Springs
A riverside resort in Pagosa Springs with 47 geothermal pools fed by a single deep source, the Mother Spring.