Aspen ("Populus tremuloides") and Ponderosa pine ("Pinus ponderosa") line Forest Road 151, which is part of the Around the Peaks Loop scenic drive. For more information on this drive, go to www.fs.fed.us/r3/coconino/recreation/peaks/around-peaks-s.... Taken by Brady Smith on 9-30-09. Credit: USDA Forest Service, Coconino National Forest.