The canyon is not very deep and is bordered by large rounded slickstone.  However much further down it turns into a much larger canyon system and has extend slot canyons and eventually empties into Lake Powel.

This picture I took along the pleasant and scenic 8.6 mile loop hike that takes you underneath the three big bridges of the park.  I only ran into two people along the way and a couple of mule deer hiding in the bushes.

Please do not touch the petroglyphs you find along the way.  Oils from your skin will permanently damage them.  Also you will erode the colors much faster than nature ever will!  Just take some pictures.  Same goes for the ruins.