Valley near Ceraunius
 Jet Propulsion Laboratory  https://www.jpl.nasa.gov/ April 22, 2005
22 April 2005 
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a valley, possibly formed by collapse, in the Ceraunius Fossae region of northern Tharsis.
Location near: 22.3°N, 109.3°W
Image width: ~3 km (~1.9 mi) 
Illumination from: lower left 
Season: Northern Summer 
