I didn't spend much time in the park, but the overlook from the summit of a nearby mountain was enough to make us pull over and snap some pictures! Very beautiful place!

Whereas Yosemite is Majestic, Zion is siply beautiful. Not as many trails or space but great and diverse hikes everywhere you go. I recommend a hike up to Angel's Landing (6 miles). Its a steep, trecherous climb but well worth the views from a top the landing. Also, try and hit the park in October/November when the foliage is in full bloom.

Great park. Hike the Narrows they are amazing.