Investigators have determined the cause of a wildfire that injured a firefighter and prompted mandatory evacuations east of Horsetooth Reservoir.

The Horsetooth Half Marathon returns this weekend, marking the unofficial arrival of racing and running season in Fort Collins. This is the 51st running of the Horsetooth Half, with the event (owned ...

LARIMER COUNTY, Colo. (CBS4) – The Poudre Fire Authority was able to get the Skyline Fire burning near Horsetooth Reservoir in Larimer County 100% contained on Thursday afternoon. A man is in custody ...

Two of the fastest runners to ever complete the Horsetooth Half Marathon will be racing against one another Sunday in the 49th running of the 13.1-mile race. Tyler McCandless, who won last year’s race ...

If you're looking for a good place to cool off in the water out in nature, Northern Colorado has options.

West of Horsetooth Reservoir lies the 2,711-acre Horsetooth Mountain Open Space. You'll find more than 20 trails, each varying in length and elevation gain, but all perfect for hiking. As an added ...

Two people involved in a plane crash were out and walking after the small aircraft they were in went down near Horsetooth Reservoir in Larimer County on Sunday night. According to Poudre Fire ...