claudette: Surface of Mars, photographed by Mars Express, 10 April 2008.
On the Vastitas Borealis. Believe this image runs about 660 km from 79°N 55°E to 68°N 62°E.
Composite of 3 visible light images for colour and one monochrome for detail. Colour balance is not naturalistic.
Image credit: ESA. Composite: AgeOfDestruction.