Blue Sky Trail Marathon – Canceled
Due to increased activity in the southeast portion of the Cameron Peak Fire, trails comprising our course in Horsetooth Mountain Park and Devil's Backbone Open Space closed the morning of…
Black Squirrel and Blue Sky are ON!
We are very happy to announce that the Black Squirrel Trail Half Marathon (September 12) and Blue Sky Trail Marathon (October 17) have provisional approval from the Larimer County Department…
2020 Blue Sky Marathon Post-Race Recap
We've had a wide variety of weather conditions over the years at the Blue Sky Trail Marathon, but never quite as much weather as we had for the 13th running.…