Warm Springs (Moffat County, Colorado)
Warm Springs in Rio Blanco County flows at 70 degrees Fahrenheit within the protected boundaries of Dinosaur National Monument near Rangely. This thermal feature sits on permanently protected National Park Service land managed for nature preservation, combining geothermal interest with major river-canyon scenery.
The spring requires nearly two kilometers of hiking through Dinosaur National Monument terrain to reach, rewarding visitors with access to the Green River corridor and spectacular canyon walls. The landscape reveals the dramatic geological formations that define the monument, with the warm water emerging among cooler mountain streams. The setting emphasizes the integration of the thermal feature within the broader canyon ecosystem.
Dinosaur National Monument's thermal springs reflect deep circulation through ancient Precambrian rocks exposed along the Green River gorge. The water chemistry shows alkaline conditions with pH 8.8 and moderate total dissolved solids of 211 mg/L, indicating gentle mineralization typical of springs along major river valleys. The monument's protected status preserves these geothermal resources for scientific study and visitor experience.
Access requires hiking approximately two kilometers into Dinosaur National Monument from Echo Park, a destination requiring substantial effort and planning. The National Park Service maintains this protected landscape, requiring visitors to respect monument regulations. Echo Park Campground provides the nearest accommodations, sitting just five kilometers away and offering both individual and group camping with seasonal services.
Is Warm Springs (Moffat County, Colorado) worth visiting?
Best for
- Overnight camping trips
The water at Warm Springs (Moffat County, Colorado) is alkaline (pH 8.8) with 211 mg/L total dissolved solids. It is notably rich in magnesium (known for muscle relaxation and stress relief).
Overview Echo Park Campground is located adjacent to the Green River. There are vault toilets, drinking water spigots (seasonal), and a self-pay station. This location has both first-come first-served individual sites and a group site: Individual sites. Individual sites are all first come, first served. Visitors are required to physically arrive at the campground to purchase and claim a first-come first-served site. Once on site, you can pay for your campsite(s) by scanning a QR code using...