Length: The Wikipedia article states the length as “18-mile” (quoted from the article).

From the Wikipedia article

The Mount Vernon Trail (MVT) is an 18-mile (29 km) long shared use path that travels along the George Washington Memorial Parkway in Northern Virginia between Rosslyn and George Washington's home at Mount Vernon. The trail connects the easternmost portions of Arlington County, the City of Alexandria, and Fairfax County, and travels mostly on dedicated trail with a small portion on city streets. As part of U.S. Bike Route 1, the Potomac Heritage Trail and the East Coast Greenway, the MVT opened in April 1972 as a gravel path and was subsequently expanded and paved.

Coordinates

38.710008, -77.061351

Source

This page is built from Wikipedia article “Mount Vernon Trail”. Source record: wikipedia_trails#161. Wikipedia data fetched 2026-10-03. Text from Wikipedia, licensed CC BY-SA 4.0.

Listed in: List of hiking trails in the United States.