Hadley Crater is an impact crater in the Eridania quadrangle of Mars, located at 19.5°S latitude and 203.1°W longitude. It is 119.0 km in diameter and was named after George Hadley, and the name was approved in 1973. Dunes are present on the floor of the crater and can be seen in the pictures below.
- "Gazetteer of Planetary Nomenclature | Hadley". usgs.gov. International Astronomical Union. Retrieved 4 March 2015.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>