Got 3 minutes for a field trip to Big Bend National Park?
Got 3 minutes for a field trip to Big Bend National Park?
Big Bend National Park lies in the heart of the Chihuahuan Desert just on the border of Texas and Mexico. Take a journey with us through Big Bend's Santa Elena Canyon and Chisos Mountains, you will learn about Cretaceous limestones and much younger volcanic rocks U Texas at Dallas undergraduate Brittain Marshall made this video.