On this picture tour you will see some canyons, vast desert expanse chisos mountain ranges and some desert plants. The park also has many species of fauna too.
However I have was not able to capture any =). This park shares 118 miles of border with Mexico. This park is one of the largest NP is US and least visited and I am one among the visitors ;-).
BTW Big Bend gets this name because of the vast curve taken by the river Rio Grande.