If your trip to Palm Beach is all locked in but your itinerary is a bit on the empty side, let us give you a helping hand.Discover the best that this place has to offer by adding The Society of the Four Arts and Henry Morrison Flagler Museum to your to-do list. If you have some extra time, take a look at Rosemary Square and Palm Beach Zoo & Conservation Society as well.Plan a stop at Clematis Street. It's one sight you'll find on most visitors' must-do lists. Worth Avenue and Kravis Center For The Performing Arts are also a stone's throw away and worth checking out.