This 4-mile trail travels through rolling grasslands and mesas.  Evidence of past agricultural practices as well as early coal mining activity can be seen throughout the area.  A paved trail accessible to wheelchairs begins at Doudy Draw Trailhead and travels 0.3-mile to a picnic area with restrooms.  A dirt path continues on to a junction at Community Ditch bridge.  From here, bicyclists may continue east on Community Ditch Trail (a dirt service road that crosses Highway 93 and travels east to Marshall Mesa), or follow Doudy Draw trail to the Flatirons Vista trailhead on Highway 93
--excerpts from bouldercolorado.gov

Off Marshall Rd.