Though many Colorado mines ran dry, the rail lines that once served them are as prosperous as ever. Year-round, thousands of passengers climb aboard these historic lines that travel along sheer cliffs ...

Royal Gorge Route Railroad will offer its annual Santa Express train, leaving from the Santa Fe Depot in Cañon City. In the storybook adapted into a movie, kids board a train bound for the North Pole, ...

The Durango & Silverton Narrow Gauge Railway traveling through Colorado in autumn. For 143 years, the Durango & Silverton Narrow Gauge Railroad has carried passengers deep into the San Juan National ...

Colorado has some of the nation’s best summer activities according to the USA TODAY 10BEST Reader's Choice Awards. See what they loved.

For 143 years, the Durango & Silverton Narrow Gauge Railroad has carried passengers deep into the San Juan National Forest—a spectacular journey most magical in the fall, when mighty cottonwoods turn ...