Yucca and El Capitan. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2197.html Salt Basin dunes and Guadalupe range at sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1187.html McKittrick Canyon in the fall. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1208.html White gyspum sand dunes and cliffs of Guadalupe range at dusk. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1189.html El Capitan from Guadalupe Pass, sunrise. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1191.html El Capitan and clouds. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2196.html Rafters in Santa Elena Canyon of the Rio Grande. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe6003.html Yucca and El Capitan, early morning. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1192.html Trees in autumn foliage and cliffs,McKittrick Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1207.html Boulders and El Capitan from the South, sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1186.html El Capitan from Williams Ranch road, sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20906.html El Capitan from Guadalupe Pass, sunrise. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1190.html Fall foliage and cliffs, McKittrick Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20899.html Narrow passage between cliffs, Devil's Hall. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1194.html Tree and cliff, McKittrick Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1210.html Limestone Peak framed by trees in fall colors in McKitterick Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20898.html Hiker's Staircase, Pine Spring Canyon. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2199.html Flowers, cactus, and Rio Grande in Santa Elena Canyon. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe1429.html Rio Grande in Santa Elena Canyon. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe20787.html Rio Grande and cliffs in Santa Elena Canyon. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe20788.html Boulders, El Capitan, and Guadalupe Range, sunset. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma1185.html Limestone cliffs and trees in autumn color near Devil's Hall. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma20894.html Flats and El Capitan, early morning. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma2195.html Limestone boulders and El Capitan from the South, dusk. Guadalupe Mountains National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.guma6008.html