Historic Tour - west from the foot of Toroweap

Grand Canyon National Park, Arizona. West from the foot of Toroweap.This view is looking downstream from the southern end of the Toroweap overlook area. The slope in the foreground is partially covered with lava flows from the Vulcans Throne volcanic area that poured into the canyon. Further downstream another 20 miles, the canyon re-enters another granite gorge.