Explore SteelStacks, the repurposed Bethlehem Steel plant. Today it houses arts, educational, and musical events year-round. Bethlehem Steel once employed thousands and supplied materials for the Empire State Building, Golden Gate Bridge, and the U.S. Navy.

Visit the Burnside Plantation in Bethlehem, the remaining 6.5 acres of an 18th-century Moravian farm. Listed on the U.S. National Register of Historic Places, view authentic buildings and re-creations of farm life of the colonial era. It's a one-mile walk from the Historic Bethlehem Hotel and is situated along the Heritage Trail.

Travel to the National Museum of Industrial History. Affiliated with the Smithsonian Institution, it possesses exhibits that display the nation's industrial past.