How Did Big Bend National Park Get Its Name?

The name "Big Bend" comes from the most dramatic geographic feature of the park: a sweeping, 120-mile meander of the Rio Grande that forms the park's southern and western boundary.

The Bend

• The river flows southeast, then makes a broad U-turn northeast, then southeast again—like a giant horseshoe.
• This "big bend" creates three major canyons: Santa Elena, Mariscal, Boquillas—each with sheer walls 1,500+ ft tall.
• The bend encompasses the park's core landscapes: Chisos Mountains, Chihuahuan Desert, river corridors.

Secondary Meaning

"Big Bend" also nods to the park's size—at 801,000 acres, it's one of the largest national parks in the contiguous U.S. and the largest in Texas.

Historical Note

• Established as Texas Canyons State Park (1933).
• Redesignated Big Bend State Park (1935).
• Became Big Bend National Park (1944).

The name captures both the river's sinuous embrace and the vastness of the Chihuahuan Desert wilderness it protects.