Tracy from Harrisburg on 11/9/2016 12:03:04 PM:
I found the answer to my own question from the State Park Recreational Guide, http://www.dcnr.state.pa.us/cs/groups/public/documents/document/dcnr_003523.pdf
"CAMPGROUND CONNECTOR:
0.5 mile, unblazed, more difficult
hiking This emergency access road
begins off the Great Allegheny Passage
paralleling Beech Trail and then uphill to
connect with the back of Fir Road in the
campground. Bicyclists traveling between
the campground and the Great Allegheny
Passage should walk their bicycles up and
down this hill due to the steep grade."