Length: The Wikipedia article states the length as “22 mile” (quoted from the article).

From the Wikipedia article

The Rock Creek Trails are a series of trails through the Rock Creek valley and along the Potomac River in Washington, D.C., and Montgomery County, Maryland. The main route extends 22 miles from Lake Needwood in Maryland to the Inlet Bridge in Washington, D.C., with a loop in the north part of Rock Creek Park and other trails through the Klingle Valley, Turkey Branch Valley, and along the North Branch of Rock Creek. Three separate trails comprise the main Rock Creek Trail route; others connect to it. The section along the Potomac River from Arlington Memorial Bridge to Rock Creek is sometimes called the Shoreline Trail.

Coordinates

not available.

Source

This page is built from Wikipedia article “Rock Creek Trails”. Source record: wikipedia_trails#162. 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.