Please be aware that part of the public area loop has been closed until further notice as the park starts preparatory efforts for this summer's paving project on the Picnic Area Road.
Early Closure 11/27/2013
The park will be closing today at 3:00 for the Thanksgiving holiday and remained closed through Thanksgiving Day, November 28. The park will re-open at 9:00 am on Friday, November 29.
Natural Features & Ecosystems
The mountainous terrain of the Allegheny Mountain section of the Appalachian Plateau posed a problem to the Pennsylvania Mainline Canal, leading to the creation and use of incline planes that came to be known as the Allegheny Portage Railroad. The terrain-influenced form of transit, once novel and innovative for its time, is the backbone of the park’s history.
Did You Know?
In 1824 an all-water route through the Allegheny Mountains was proposed. A 4 mile tunnel "like a well dug horizontially" would be needed, along with ventilation shafts and support features. A portage over the mountains was built instead.