It’s refreshing to learn that people take time away from their phones to increase their knowledge and visit museums. The American Alliance of Museums reports that there are approximately 850 million visits each year to American museums. People visit museums more than they attend all major league sporting events and theme parks. Whether on school trips or family days out, museums are educational, often inspiring, and always a great day out for people young and old. Here is the list of Most Visited Museums in the USA . 1. National Air and Space Museum, Washington, DC You don’t have to be a space fanatic to be amazed by the National Air and Space Museum’s collection of aviation and space artifacts. As part of the Smithsonian Institution, the National Air and Space Museum is the largest of its kind – so large that its thousands of artifacts are showcased in two buildings. The main exhibit at the museum in Washington, DC opened in 1976 and follows the history and highli...