Oriole Park at Camden Yards is considered by many to be the most beautiful baseball park in Major League Baseball. It is designed to be "retro style". The park has inspired many other cities to build their own retro ballparks. Camden Yards and the National Aquarium have helped revive the Inner Harbor. The area used to be an industrial district of run-down and abandoned warehouses. Today it is a lively commercial district full of bars, restaurants, and stores.