Even in this desert climate, water is the erosional agent most responsible for the carving of the landscape. The pull of gravity, in the form of rock falls or rock creep, plays a major role in the shaping of the cliff lines. Flash floods are an indication of geology in action, moving sediment downstream. What is eroded from the park ends up being deposited elsewhere. Wind is a minor agent of erosion here.
[{"rock_types": "n/a", "era_formed": "n/a"}]
[{"rock_types": "n/a", "era_formed": "n/a"}]