Yea the one drawback to this park is the crowds. Need to find off season to enjoy the true beauty of this park without the craziness. Being near Vegas and within striking distance from California make it crowded.

Also when doing any of the popular hikes go at the crack of dawn before all the amateurs head out at 10am. It will still be busy but you'll atleast be with people that put in the effort and preparation to do zion hikes. Once 10am hit it was filled with every Joe moron doing the narrows in flip flops for example.