Fish · answer
Best places to view fall colors in Julian, PA
The Allegheny Front turns first and the valley floor follows. Four stops, in the order the color arrives.
AJ Brau · Updated Sep 23, 2026
Parks & Outdoors / PA 504 fall drive — Unionville to Black Moshannon
Parks & OutdoorsPA 504 fall drive — Unionville to Black Moshannon
About 12 miles and 20 minutes on PA 504, the old Rattlesnake Pike, climbing from Unionville on the Bald Eagle Valley floor up the Allegheny Front through Moshannon State Forest to Black Moshannon State Park. The quickest way to see fall color change with elevation; Underwood Road, for Ralph's vistas, branches off along the way.