Surface features of Mars

Tharsis () is a vast volcanic plateau centered near the equator in the western hemisphere of Mars. The region is home to the largest volcanoes in the Solar System, including the three enormous shield volcanoes Arsia Mons, Pavonis Mons, and Ascraeus Mons, which are collectively known as the Tharsis Montes. Current consensus is that Tharsis overlays a hot spot, similar to those thought to underlay volcanic island chains on Earth.

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large basin in the northern hemisphere of Mars

theorized ancient lake on Mars

patera on Mars

putative site of small gas and dust eruptions that occur in the south polar region of Mars during the spring thaw

fine regolith found on the surface of Mars

colles on Mars

landscape features that have reversed their elevation relative to other features

Volcanic region on Mars

extraterrestrial bodies of ice

surface features on Mars

color of the surface of the planet Mars

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large geological unit of uncertain origin on Mars

scopuli on Mars

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martian landform

depressions in topography at mid-latitudes of Mars

terrain on Mars

crater on Mars

landslide, especially on Mars' Valles Marineris

albedo feature on Mars

long, wide swathe of scoured ground on Mars

feature located in the Mare Acidalium quadrangle on the planet Mars

geological features on Mars