Pennsylvania Archives - Road Trip Tails

February 2, 2022June 8, 2023

Trip Report: The Great Allegheny Passage (GAP) Trail – Pittsburgh to Layton

The Great Allegheny Passage (or GAP) Trail is a 150-mile, year-round biking and walking trail between Pittsburgh, PA, and Cumberland, MD. What is there to see and do from Pittsburgh to Layton?

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