Natural Hot Springs

Pagosa Hot Springs

Upscale, mineral-rich hot springs resort with around 20 different soaking pools and a mineral-free swimming pool.  www.pagosahotsprings.com

Sand Dunes Swimming Pool Hot Springs

Two pools of warm artesian water, a full line of concessions and a recreation area. Just southwest from the Sand Dunes, near the town of Hooper. www.sanddunespool.com

Joyful Journey Hot Springs

Offers spa treatments and multiple soaking pools. One of the few natural hot springs without a “sulfur odor.” www.joyfuljourneyhotsprings.com