Broad Top is a plateau located in south-central Pennsylvania.
In Bedford County, Harbor Mountain forms the southern boundary.
Pennsylvania State Game Lands 67, 121, and 267 lie on Broad Top.
The bedrock of Broad Top consists of relatively flat-lying Paleozoic sedimentary rocks that are stratigraphically higher, and thus younger than the rocks immediately surrounding the plateau.
[1] Although Broad Top lies within the Ridge and Valley Physiographic Province, it is actually more similar to the Allegheny Plateau due to its flat-lying rocks and stratigraphic similarity to rocks there.