Allowed, sure.
However, just remember that just because something is legal, doesn't make it a good idea. I CAN walk down 400 South in Salt Lake open-carrying, past all the U of U snowflakes with their dreadlocks in front of the coffee shops just to make them mad. "See me? You can't do anything about it." The problem is, the closer you are to the flagpole, the more likely you are to run into someone who cares, and WANTS to do something about it. In Utah and many other states, we have been so successful in advancing gun-friendly laws because most people don't know or care about gun laws. If they don't care now, the last thing I want to do is give them a REASON to care. Let them live in their oblivion.
So, If I'm out playing in the desert in the towns outside of Salt Lake, sure, I'll open carry. In town.....just not a great idea.