Great Allegheny Passage

Connecting Pittsburgh, PA to Cumberland, MD, the Great Allegheny Passage (GAP) trail offers 150 miles of scenic and well-maintained rail-trail, ready for your biking or hiking adventure.

Chosen by National Geographic as one of the “Top Fall Trips In The World,” the Great Allegheny Passage winds through Maryland’s mountains and along Wills Creek, giving bicyclists, hikers, and cross-country skiers some of the most majestic views in the east. Linking up to the C&O Canal Towpath in Cumberland, Maryland, travelers can enjoy a continuous, off-road trail experience for 334 miles from Pittsburgh, Pennsylvania, to Washington, D.C.

Starting in Cumberland, the Great Allegheny Passage follows the route of the historic Western Maryland Railway as it makes a gradual ascent to the Eastern Continental Divide. Along the way, travelers pass through the Brush Tunnel and bend around the 180˚ Helmstetter’s Curve, paralleling the Western Maryland Scenic Railroad (which offers rides, with bicycles if desired, to Frostburg, Maryland where public art, lunch, and ice cream await). After Frostburg, travelers can meander through the Borden Tunnel, cross the Mason & Dixon Line, and catch spectacular views into four states at the overlook outside the lighted Big Savage Tunnel.

The trail surface is mostly packed, crushed limestone, with the section near Cumberland, paved with asphalt. This trail is suitable for most types of bicycle, from mountain bikes and hybrids to road bikes.

Allegany County Trail Access and Parking:
Frostburg Riley Trail Access – New Hope Road NW, Frostburg, MD (Mile Marker 16)
Cumberland Trail Access – 13 Canal Street, Cumberland, MD (Mile Marker 0)