COTTONWOOD TRAIL (east from Vincent Dr trailhead), COS. Start time: TBD. Trailhead: Vincent Frontage Rd north of Dublin Blvd (behind The Caisson Company, 6615 Vincent Dr COS). Coordinates: 38.9278316, -104.8104055. Hike length 3-4 mi, elev gain ~80 ft, highest altitude ~6,450 ft. Easy. Hike leader Linda Langston 719-579-8135 lindalangston1@aol.com