Length: The Wikipedia article states the length as “45.7-mile” (quoted from the article).

From the Wikipedia article

The Rachel Carson Trail is a 45.7-mile (73.5 km) hiking trail in Allegheny County, Pennsylvania, United States. Its western terminus is in the suburban North Park district in the Pittsburgh metropolitan area, and its eastern terminus is in Harrison Hills Park along the Allegheny River, near the town of Freeport. The trail is maintained by the Rachel Carson Trails Conservancy.

Coordinates

40.662127, -79.699203

Source

This page is built from Wikipedia article “Rachel Carson Trail”. Source record: wikipedia_trails#118. Wikipedia data fetched 2026-10-03. Text from Wikipedia, licensed CC BY-SA 4.0.

Listed in: List of long-distance trails in the United States.