Just the walls remain of the 1815 Black Rock saw- and gristmill in Seneca Creek State Park. The structure was stabilized and representations of mill machinery were added in 1980.

Matthew

December 2, 2023

Running

The Black Rock Mill is just off the side of the Seneca Greenway and Seneca Ridge Trail within Seneca Creek State Park. The structure is a reminder of the work that was done in the area in the 1800s.

Natalie

January 19, 2024

Cycling

Built in 1815, little more than the walls remain of this saw and grist mill. Don't let that put you off though, peek inside you can find examples of mill machinery which were added in the 1980s to show how it used to work.

Nearby routes

Best routes near Black Rock Mill

riders

#1.

Seneca Creek loop

55.4km

02:24

510m

The Seneca Creek loop is a moderate 34.4-mile route in Seneca Creek State Park, best for mountain or hybrid bikes, with scenic views and his

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Moderate

riders

#2.

Travilah Oak – Black Rock Mill loop from Adventist HealthCare Shady Grove Medical Center

38.6km

01:49

360m

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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Moderate

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#3.

Pierce Mill – Beach Drive in Rock Creek Park loop from Georgia Avenue–Petworth

104km

04:45

950m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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Hard

Details

Informations

Elevation 70 m

Weather

Today

Sunday 29 March

17°C

-2°C

0 %

Additional weather tips

Max wind speed: 20.0 km/h

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Take Me There

Location: Darnestown, Montgomery County, Maryland, United States

Other Popular Places to Check Out

Schaeffer Farm Trail System

Old Seneca Quarry Stone Mill

Picnic Table in Seneca Regional Park

Montgomery County Agricultural Reserve

Chesapeake and Ohio Canal Towpath

View from Sugarloaf Mountain

Yellow Trail

Great Falls Park on the C&O Trail

Dry Seneca Creek Stream Crossing

Seneca Creek State Park

View of the Montgomery County Agricultural Reserve

Beach Drive: Garret Park Road to Cedar Lane

Black Rock Mill

#1.

Seneca Creek loop

#2.

Travilah Oak – Black Rock Mill loop from Adventist HealthCare Shady Grove Medical Center

#3.

Pierce Mill – Beach Drive in Rock Creek Park loop from Georgia Avenue–Petworth

Other Popular Places to Check Out

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