The King of Prussia is an absolute juggernaut of department stores, specialty stores and restaurants. Be sure to stop by the visitor's center to pick up a map. The King of Prussia complex is known as the largest of its kind on the East Coast and is the only place in the world where many department stores can be found under one roof, including Nordstrom, Macy's, and Sears. There is also a host of kiosks and eateries to delight your palette as you shop.