Pulliam Bluff, Big Bend National Park

Salt Basin, Guadalupe Mtns. Nat'l Park

Rio Grande, Big Bend Nat'l Park

Guadalupe Mountains

Window Pouroff Trail, Big Bend Nat'l Park

Guadalupe Mountains National Park

Sunset at Big Bend National Park

Big Bend National Park

Rio Grande, Big Bend National Park

Santa Elena Canyon, Big Bend Nat'l Park

The Windows, Big Bend National Park

Permian Reef, Guadalupe Mtns. Nat'l Park

Milky Way, Big Bend National Park

Big Bend National Park

Big Bend National Park

Santa Elena Canyon, Big Bend Nat'l Park

Stone Ruins, Guadalupe Mtns. Nat'l Park

El Capitan, Guadalupe Mtns. Nat'l Park

Marsical Mercury Mine, Big Bend Nat'l Park

Rio Grande, Big Bend National Park