Little Colorado River 6 km north of the Grand Falls, looking to the south east. In the middle of the image we see a former channel, a linear feature likely filled with dark-colored tephra (cinders) from Sunset Crater. Abandonment of this channel occurred some time before the modern channel was deepened. Arizona, USA..© febr. 26 2007 Marco van Middelkoop/Aerophoto-Schiphol