View south along Maryland State Route 119 (Great Seneca Highway) from the overpass for Deer Ridge Road within Seneca Creek State Park just west of Gaithersburg in Montgomery County, Maryland
View south along Maryland State Route 119 (Great Seneca Highway) from the overpass for Deer Ridge Road within Seneca Creek State Park just west of Gaithersburg in Montgomery County, Maryland Famartin · CC BY-SA 4.0

Seneca Creek State Park

State Park · Maryland · Maryland Park Service

Plan your visit

Know before you go

Official site
dnr.maryland.gov
Managed by
Maryland Park Service

Getting there

Directions on Google Maps →

What's here

Activities & features: Paddling Access

Photos

Nearby parks

Parks of Maryland

Elk Neck State ParkPiscataway ParkAntietam National BattlefieldClara Barton National Historic SiteOxon Cove Park & Oxon Hill FarmTuckahoe State ParkPoint Lookout State ParkGreenbrier State ParkHarriet Tubman Underground Railroad National Historical ParkBaltimore-Washington ParkwayFort Washington ParkSt. Mary's River State ParkGunpowder Falls State ParkHampton National Historic SiteStar-Spangled Banner National Historic TrailNew Germany State ParkNorth Point State ParkSusquehanna State ParkFort Foote ParkMonocacy National BattlefieldSandy Point State ParkMartinak State ParkPatapsco Valley State ParkGreenbelt ParkFranklin Point State ParkCunningham Falls State ParkAssateague Island National SeashoreJanes Island State ParkCatoctin Mountain ParkRocks State ParkGlen Echo ParkNewtowne Neck State ParkFort Frederick State ParkThomas Stone National Historic SiteRocky Gap State ParkHerrington Manor State ParkHarmony HallFort McHenry National Monument and Historic ShrinePocomoke River State Park

40 parks mapped in Maryland

You're looking at Seneca Creek State Park — the gold marker.

Every dot is a park. Tap one to jump to it.

Browse all Maryland parks →

Sources: Wikimedia Commons / editorial, USGS PAD-US, State agency · updated 2026-08-23