Hier & Gannon Open Space


1737 South Perry Street
Castle Rock, CO 80104

Castle Rock, CO 80104


911 On-call: 303-435-3345

Trailhead is located at the South Perry Street cul-de-sac

Directions from I-25: Take the Plum Creek Parkway exit, Exit 181. Turn east at the ramp and follow Plum Creek Parkway for 0.3 miles. Turn right at South Perry Street and follow for 0.7 miles. Trail access will be at the end of the street. On-street parking is allowed.