Image 1 of 1
UTZN 023 - Colorful slickrock Zion National Park Utah.jpg
UTZN 023 -   Cross-bedded Navajo Sandstone and "slickrock", above Clear Creek, east portion, Zion National Park, Utah, USA --- (4x5 inch original, File size: 6111x4800, 83.9mb uncompressed).