On any average day at Universal Studios Hollywood, there will already be a line at the entrance right when the park opens. And here’s a bonus tip: when considering what time you should arrive at the park, factor in at least twenty minutes to walk through Citywalk, and get through security. Take advantage of all the time you have while the park is open! If you need ideas for something to do after Universal Studios Hollywood closes, this celebrity chef cake decorating studio is a fairly short drive away. If you watch Ace of Cakes, you’ll want to check it out!