Devil's Gate Interpretive Site is a beautiful area south of Casper and north of Rawlins, that offers hard-surfaced interpretive trails through stunning canyons. Look for interpretive signs along the path as well!
This area has restrooms, trash collection, and it is ADA Accessible. There is no fee to use the area.
42.450885,-107.191901
http://www.tripleblaze.com/trail.php?c=3&i=7793