Window Pouroff, Big Bend National Park, Texas, United States Of America Stock Photography

Window pour off, Big Bend national Park, Texas, United States of America. Water gathered at the Chisos Basin will drain to the canyon below through this pour off. The pour off is at the bottom of a ‘V shape’ between two mountains, thus the ‘window’. Thus during rain, this pour off becomes the top of a waterfall. Below the window is the Chihauhuan Desert plain.