The 9 miles of natural surface trail are accessible to most users. The trail traverses varied terrain and ecosystems including rocky upland forest, streambanks and meadows, passes by rich vernal pools, and earthen mill remnants. The trail passes The Potomac Horse Center on its way from Darnestown Road in Gaithersburg down to historic Blockhouse Point Conservation Park.  A bridge now allows users to cross over to Pennyfield Lock and the C&O Canal.

Unless noted otherwise on the map, trails marked “Natural Surface” and “Hard Surface” are “Shared by All” trails which includes hikers, bikers, and equestrians.

Location:

In Muddy Branch Stream Valley Park and Blockhouse Conservation Park, between MD 28 and the C&O Canal.

Trail length/surface:

9 miles one way

Trail characteristics:

Gently rolling, but hilly and steep in sections; includes several crossing of steep drainages currently awaiting bridges. Road crossings are currently unmarked, for the most part. Path is blazed with blue markers on trees.

Drinking water:

No

Access and parking:

Large parking lot with at Blockhouse Point Conservation Park entrance on River Road. Parking and trail access is also available at the Potomac Horse Center on Quince Orchard Road.