Selected from the UntraveledRoad virtual world.
Click on the image to enlarge.
 | The Quitman Mountains overlook a desert of creosote in western Texas. |
 | The stony ridges of the Carrizo Mountains are seen near the point where Interstate 10 crosses them. |
 | Black rocks like this one are scattered among the creosote bushes in the desert near Allamoore. The Quitman Mountains are on the horizon. |