Black Forest Trail

Black Forest Trail
Canyon vista on the Black Forest Trail
Length43.0 mi (69.2 km)
LocationLycoming County, Potter County, and Clinton County, Pennsylvania, United States
TrailheadsSlate Run, Pennsylvania
UseHiking
Elevation changeVery high
DifficultyStrenuous
SeasonYear-round
HazardsUneven and wet terrain, rattlesnakes, mosquitoes, ticks, black bears

The Black Forest Trail is a 43.0-mile (69.2 km) hiking trail in north-central Pennsylvania, forming a loop through portions of Tiadaghton State Forest and routed through Pine Creek Gorge and areas of the Allegheny Plateau above the gorge. Most of the trail is in Lycoming County, with about five miles in Potter County and a very brief segment in Clinton County. The trail was named after the region's original forest landscape, which reminded immigrant loggers of the Schwarzwald ("black forest") region of Germany.

The Black Forest Trail has been cited as one of the most scenic and challenging backpacking routes in Pennsylvania, with dozens of expansive vistas, several rugged descents into and out of Pine Creek Gorge, and remote plateau areas with evidence of railroad and logging operations from the late nineteenth century.