Roadside Attractions in Irwin

1 place worth pulling over for in Irwin, Pennsylvania.

Big Mac Museum Restaurant

Irwin, Pennsylvania

Pay homage to one of the world's most iconic burgers at this unique McDonald's franchise. It features a 14-foot-tall replica of the Big Mac, historic memorabilia, and exhibits dedicated to inventor Jim Delligatti. It is a deliciously quirky pit stop for fast-food enthusiasts.