Copyright: Amy Pyle-Interactive Outdoors, Inc. The Greenman Trail connects the Saddle Rock Trail to the Ranger Trail

Directions from Highway 36: Gregory Canyon Trailhead Access: Take the Baseline Road exit and travel west toward the mountains. Follow Baseline Road 1.5 miles passed the entrance for Chautaugua Park to the Gregory Canyon Trailhead. Turn left into the parking lot on a dirt road. A parking fee is charged at this trailhead for vehicles not registered in Boulder County or not displaying a Boulder Resident Permit. (Permits can be obtained at the trailhead or at the Chautaugua Park Rangers Cottage.) From the Gregory Canyon Trailhead follow the Gregory Canyon Trail to the Ranger Trail. The Ranger Trail will lead to the Greenman Trail.

Directions from Flagstaff Mountain Road: From Highway 36 take the Baseline Road exit and travel west toward the mountains. Follow Baseline Road 1.5 miles passed the entrance for Chautaugua Park and following Flagstaff Mountain Road to the right. The road ascends Flagstaff Mountain with many switchbacks and sharp turns. Continue on Flagstaff Mountain Road approximately 3.4 miles to the Flagstaff Summit Road. Turn left, away from the summit road, and park in the area provided. Follow signs to the Green Mountain Lodge. At the trail intersection with Gregory Canyon Trail take the right fork of that leads to the Ranger Trail. Follow the Ranger Trail to the Greenman Trail.