Partner Organizations and Stakeholders in the Great Allegheny Passage (Pennsylvania and Maryland) Region of the Potomac Heritage National Scenic Trail

Regional Map

Click on a Great Allegheny Passage segment of the Potomac Heritage National Scenic Trail in the map below to view the trail manager.

 
 

Bold and green lettering denotes a trail segment land manager that may have more specific alert, condition, and fee information.

Non-Governmental Organizations

Great Allegheny Passage Conservancy
Homestead, PA 15120
admin@gaptrail.org


Mountain Maryland Trails
P.O. Box 28, Cumberland, MD 21501

Western Pennsylvania Conservancy
800 Waterfront Drive, Pittsburgh, PA 15222
412-288-2777

State Agencies, Regional Authorities and Commissions

Pennsylvania Department of Conservation and Natural Resources
Rachel Carson State Office Building, 400 Market Street, Harrisburg, PA 17105
717-787-2869

Bureau of State Parks
Rachel Carson State Office Building, 8 Floor, P.O. Box 8551, Harrisburg, PA 17105-8551
717-787-6640
ra-parkinfo@pa.gov

Ohiopyle State Park
124 Main Street, Ohiopyle, PA 15470
724-329-8591
ohiopylesp@pa.gov

Last updated: May 29, 2025

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Contact Info

Mailing Address:

Potomac Heritage National Scenic Trail
c/o Chesapeake and Ohio Canal National Historical Park
142 W. Potomac St.

Williamsport, MD 21795

Phone:

301-739-4200
This phone number will connect you to the C&O Canal National Historical Park's mainline.

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