Corona Arch is easily the most impressive arch outside of Arches National Park. The size and convenience of this arch makes this hike a “must do” when in Moab.
If you've never seen Delicate Arch in person, this has to be at the top of your todo list. Yes, this hike is crowded and there's pictures of this arch everywhere, but pictures don't do it justice. You must see this for yourself!
Devils Garden has more arches and scenery packed in this area than just about anywhere around Moab. This hike is the best bang for your buck in Arches National Park.