COMING UP: Don't miss Xfinity Monday Live, with special guest Broncos Linebacker Brandon Marshall. Watch it on CBS4 at 6:30 p.m. or head to ViewHouse Centennial to see it live!

Fern Lake Trailhead

The Fern Lake Fire (credit: Margaret Jensen)

Fern Lake Fire 660+ Acres, Zero Percent Contained

A wildfire burning in Rocky Mountain National Park has burned more than 660 acres and was uncontained Thursday afternoon.