27 Mile Gravel Course
The 27-mile dirt course tours the rolling hills, high plains and canyons around Castle Rock. This off-the-beaten-path ride travels on a combination of dirt roads, paved roads and bike paths. A great ride to kick off the season on your mountain bike or even a cross bike.
Start Time: Between 8:00am to 9:00am
Miles: 27 Miles
Elevation Gain: 1,900