Scene notes:

…slowly on Grand Canyon desert in the distance, approaching Ten rock layers are visible in this vista, with ‘the great uncomformity’ (which indicates a gap in the geologic records) clearly visible as a rock step at the feet of massive boulder fields, which comprise much of a rim-like edge to the Colorado below. Light cloud shadows travel over the walls and slopes of the canyon. length at 30 fps: 11 seconds and 21 frames.