Greenbrier State Park
The park entrance is 0.6 miles from Mapleville. 164 campsites. Day use costs $3 per person. Hours: Open year-round. Greenbrier State Park is a state park in Washington County, Maryland.
Greenbrier State Park map
Greenbrier State Park boundary from USGS PAD-US or the managing agency, simplified for display. Not for navigation or legal boundaries.
Fire restrictions
Agency fire restriction orders for this unit are not tracked here yet. Restrictions change with the season, so check the current orders before any campfire, stove or target shooting.
County and local burn bans may also apply on private, state, or county land nearby. On federal land, follow the land manager's order; off it, follow the strictest county or local rule that applies. When both touch your trip, obey both.
Common questions
- Greenbrier State Park has 164 developed campsites. Sites can be reserved in advance.
- Entry to Greenbrier State Park costs $3 per person. Hours: Open year-round.
- Greenbrier State Park is 0.6 miles from Mapleville.
- Yes, Greenbrier State Park has electric hookups.
- Drinking water available. Electric hookups available. RV dump station on site. Showers available. Flush restrooms.
- Yes, dogs are allowed at Greenbrier State Park.
- Yes, Greenbrier Lake is open to swimming at Greenbrier State Park.
Before you go
Greenbrier State Park is 0.6 miles from Mapleville.
- Drinking water available
- Electric hookups available
- RV dump station on site
- Showers available
- Flush restrooms
Camping at Greenbrier State Park
Greenbrier State Park has 164 developed campsites. Sites can be reserved in advance.
Trails
- Bartman's Hill Trail
- The Appalachian Trail
- Applachian Trail
- Potomac Appalachian Trail
What to see
- Marina Mentioned in Wikipedia park article
- State park Designation in agency park name
Swimming
- Greenbrier Lake
Public lands next to Greenbrier State Park
- National Park Service unitAppalachian National Scenic Trail, a National Park Service unit, is 1.2 miles away, straight line between the two boundaries.
- State parkSouth Mountain State Park is 1.2 miles away, straight line between the two boundaries.
- State parkWashington Monument State Park is 2.8 miles away, straight line between the two boundaries.
Measured between the units' boundaries as mapped in USGS PAD-US. Distances are straight line, not driving.
- dnr.maryland.gov (accessed 2026-09-30)
- en.wikipedia.org (accessed 2026-09-30)
- www2.census.gov (accessed 2026-09-30)
- en.wikipedia.org (accessed 2026-09-30)
- dnr.maryland.gov (accessed 2026-09-30)
The sentences on this page are generated by software from the sourced records above, not written by hand. How this content is made.