A photo of Ernst Arroyo Canyon.

A photo of Ernst Arroyo Canyon.

Detailed Description

Upper Ernst Arroyo Canyon (east of Ernst Tinaja) is carved in rocks of Cretaceous age (Buda Limestone, Del Rio Clay, and Santa Elena Formation) that form the core of Sierra Del Carmen, a mountainous ridge that runs north- to-south along the eastern side of Big Bend National Park (Maxwell, 1986).

Details

Image Dimensions: 800 x 600

Date Taken:

Location Taken: US