 | Terlingua Micro 1 campsite |
 | Second campsite near Terlingua Micro 1 |
 | The Chisos Mountains |
 | The Rattlesnake drainage |
 | Trail to the Big Wing site |
Big Bend National Park
| Terlingua Micro 1 campsite |
| Second campsite near Terlingua Micro 1 |
| The Chisos Mountains |
| The Rattlesnake drainage |
| Trail to the Big Wing site |
Solitario Uplift area
Guadalupe Mountains
High Plains
Llano Uplift
Edwards Plateau
 | Near Bandera |
 | Guadalupe River |
 | Hall's Cave |
 | Hamilton Pool |
 | Pedernales Falls |
 | Stromatolite near Marble Falls |
East Texas
