Mars Map of Water Features

Although liquid water does not currently exist on the surface of Mars, evidence from the Mars Global Surveyor, Odyssey, and Exploration Rover missions show features such as deltas, salt deposits, and gullies, all of which indicate that liquid water did exist at some point in Mars' history.

The map below shows locations of Mars Water Features. Click on a number square to view a window with images for the Mars location and Earth analog location of each feature.

Water Map
Feature 1: Deltas
Feature 2: Meander
Feature 3: Salt Deposits
Feature 4: Layered Deposits
Feature 5: Polygons
Feature 6: Gullies