Combine history and shopping in one day with this combo excursion from Naples. Start the day with a trip to Caserta, and step inside the so-called Italian Versailles, the Palace of Caserta. After exploring the UNESCO World Heritage Site, refuel with pizza at La Reggia Designer Outlet, and then shop ‘til you drop in the afternoon. The popular outlet features cult clothing brands and designer labels like Michael Kors and Armani with discounts of up to 70 percent. Entrance to the palace is payable on the day.