Petroglyph National Monument is located on the westside of Albuquerque, New Mexico. From Interstate 40 take the Unser Blvd. exit (#154) and proceed north 3 miles to Western Trail. Turn left or west onto Western Trail and follow road to the visitor center. From Interstate 25 take the Paseo del Norte exit (#232) and proceed west to Coors Road exit south. Proceed south on Coors Road to Western Trail. Turn right or west onto Western Trail and follow road to the visitor center. For a printable color version of park map Click Here.