![](http://www.alamy.com/thumbs/6/DBF630FF-0059-41E6-8698-0FDBD3CBDC42/2GPCM92.jpg)
Sun and Shade in a Sandstone Canyon in Matthiessen State Park in Illinois
Size: 2800px × 4200px
Photo credit: © Steve Prorak / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: blue, canyon, colorful, contrast, eroded, geology, illinois, matthiessen, natural, nature, outdoor, park, pretty, quiet, remote, rock, sandstone, scenic, sedimentary, serene, shade, sky, state, sun, sunny, usa, vertical, wild, wilderness