Valles Marineris on the Mars Map
Valles Marineris
| Feature type | Valley |
| Size (km) | 350 |
| Coordinates (latitude, longitude) | -14, -58.6 |
A vast canyon system stretching over 4,000 km long and up to 7 km deep, it is one of the largest canyons in the solar system.
Mars Surface Features Facing Earth
Valles Marineris
Valley
Vast canyon system stretching over 4,000 km, sometimes called the 'Grand Canyon of Mars'.
Hellas Planitia
Plain
A huge impact basin in the southern hemisphere, one of the largest visible depressions on Mars.
Syrtis Major Planum
Plateau
Dark basaltic plateau easily observed from Earth, used historically to track Martian rotation.
We acknowledge the resources provided by
Solar System Scope
for high-resolution planetary textures, and the
Gazetteer of Planetary Nomenclature
for official planetary naming data. We remain responsible for any errors in their use.