Where in Philadelphia was the 1876 Centennial Exposition held?

The 1876 Centennial Exposition was held in Fairmount Park in Philadelphia.

The exposition occupied grounds in West Fairmount Park along the Schuylkill River. Its principal structures included the Main Exhibition Building, Machinery Hall, Memorial Hall, and Horticultural Hall. The site was chosen because Philadelphia had a strong connection to the American Revolution and the Declaration of Independence.

Held from May 10 to November 10, 1876, the exposition celebrated the centennial of the Declaration of Independence while showcasing American industry, science, agriculture, and art. Nearly 10 million visitors attended, and 37 countries participated. It was the first official world’s fair held in the United States.

Fairmount Park was much larger than the exhibition grounds themselves, so references to the exposition may mention West Fairmount Park or the Centennial grounds. The location also helped connect the centennial celebration with Philadelphia’s existing park and transportation infrastructure.