Rio Grande Wild and Scenic River
c/o Big Bend National Park
P.O. Box 129
Big Bend National Park, TX 79834-0129

Phone: 432-477-2251

A 196-mile strip on the American shore of the Rio Grande in the Chihuahuan Desert protects the river. It begins in Big Bend National Park and continues downstream to the Terrell-Val Verde county line. NO FEDERAL FACILITIES outside Big Bend National Park.