US Forest Service · Pennsylvania
Allegheny Reservoir in Pennsylvania. Ringed marker is this site; the other dots are the 70 public campsites we map in Pennsylvania.
A major outdoor recreational attraction on the Forest is the 7,647 acre Allegheny Reservoir. At normal summer pool level the reservoir is 27 miles long (14 miles in Pennsylvania and 13 miles in New York) with 91 miles of shoreline. The undeveloped Allegheny Reservoir shoreline and National Forest System land surrounding the Reservoir provide the largest outdoor recreation opportunities in northwestern Pennsylvania. Highly developed infrastructure (e.g.
Motocamp routes the vehicle you are actually in and picks up the road surface on the way. Download the state and it keeps working with no signal.
Start a 14-day trialSource: Recreation.gov, dated 2026-02-25, fetched 2026-09-07. Official listing.