Claritas Rupes is a scarp in the Phoenicis Lacus quadrangle of Mars, located at 26° South and 105.4° West.

It is 924 km long and was named after an albedo feature at 25S, 110W.

[1] The term "Rupes" is used in planetary geology to refer to an escarpments or cliff on Mars and other planets.

[2] It is the Latin word for cliff.

This article about geology, geography or other features of the planet Mars or its moons is a stub.