Maryland.
Here, 37 of the federal campgrounds, 60%, still take walk-ups.
See Maryland on the mapFirst-come Reservable · every dot is a campground in its place
62 campgrounds
In 6 places, folded
Antietam National Battlefield1 campground›
Assateague Island National Seashore12 campgrounds · 9 open›
Bayside Drive-in CampgroundReservableOpenfrom $4022 sites0 ft603 ft to ponddrinking watertoilets
Oceanside Drive-in CampgroundReservableOpenfrom $4016 sites0 ftdrinking watertoilets
Oceanside Group CampgroundReservableOpen5 sites10 ftdrinking watertoilets
Back Country Camping - Green RunMixedOpen1 site0 ft316 ft to streamtoilets
Back Country Camping - Little LevelsFirst-comeOpen1 site10 fttoilets
Back Country Camping - Pine TreeFirst-comeOpen1 site0 ft488 ft to laketoilets
Back Country Camping - Pope BayMixedOpen1 site0 ft110 ft to pondtoilets
Back Country Camping - State LineFirst-comeOpen1 site10 fttoilets
Back Country Camping - Tingles IslandFirst-comeOpen1 site0 ft239 ft to pondtoilets
Assateague Island National Seashore CampgroundReservablefrom $4063 walk-in sites68 hike-in sites160 sitesrigs to 66 ft0 ftdrinking watertoiletsshowers
Oceanside Walk-in campgroundReservablefrom $4062 sites0 ftdrinking watertoilets
Horse campingReservablefrom $802 sites0 ftdrinking watertoiletsCatoctin Mountain Park7 campgrounds · 1 open›
Adirondack SheltersReservableOpen2 hike-in sites2 sites1,530 fttoilets
Owens Creek CampgroundReservablefrom $3051 with a tent pad3 pull-through sites51 sitesrigs to 22 ft1,210 ft98 ft to streamdrinking watertoilets
Camp Misty MountReservableSites from $17528 walk-in sites29 sitesrigs to 20 ft1,130 ft559 ft to streamdrinking watertoiletsshowers
Poplar Grove Youth Group CampgroundReservableSites from $353 hike-in sites3 group sites3 sites1,790 fttoilets
Camp GreentopReservable1 group site1 site1,850 ftdrinking watertoiletsshowers
Camp Round MeadowReservable1 group site1 site1,130 ft559 ft to streamdrinking watertoiletsshowers
Camp Greentop Dining Hall and Rec HallReservable1 group site1,850 ftChesapeake and Ohio Canal National Historical Park31 campgrounds · 27 open›
Swains Lock Hiker-Biker CampsiteFirst-comeOpen5 sites160 ft18 ft to Potomac Riverdrinking watertoilets
Bald Eagle Island Hiker-Biker CampsiteFirst-comeOpen1 site220 ft152 ft to Potomac Riverdrinking watertoilets
Cumberland Valley Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site350 ft246 ft to Potomac Riverdrinking watertoilets
Evitts Creek Hiker-Biker CampsiteFirst-comeOpen1 site610 ft126 ft to North Branch Potomac Riverdrinking watertoilets
Horsepen Branch Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site180 ft17 ft to Potomac Riverdrinking watertoilets
Horseshoe Bend Hiker-Biker CampsiteFirst-comeOpen1 site310 ft124 ft to Potomac Riverdrinking watertoilets
Indigo Neck Hiker Biker Overnight (HBO) CampsiteFirst-comeOpen1 site440 ft165 ft to Potomac Riverdrinking watertoilets
Killiansburg Cave Hiker-Biker CampsiteFirst-comeOpen1 site310 ft112 ft to Potomac Riverdrinking watertoilets
Leopards Mill Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site420 ft159 ft to Potomac Riverdrinking watertoilets
Sorrel Ridge Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site460 ftunder 10 ft to Potomac Riverdrinking watertoilets
Town Creek Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site530 ft261 ft to Potomac Riverdrinking watertoilets
Huckleberry Hill Hiker-Biker CampsiteFirst-comeOpen280 ft24 ft to Potomac Riverdrinking watertoiletsNational Capital Parks2 campgrounds · 1 open›
Outside a named unit9 campgrounds · 4 open›
Cacapon Junction Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site410 ftunder 10 ft to Potomac Riverdrinking watertoilets
Calico Rocks Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site200 ftunder 10 ft to Washington Rundrinking watertoilets
Chisel Branch Hiker-Biker Overnight (HBO) CampsiteFirst-comeOpen1 site190 ftunder 10 ft to Potomac Riverdrinking watertoilets
Mill Run Recreation AreaReservablefrom $2030 sites1,440 ft27 ft to Youghiogheny River Lakedrinking watertoilets
McCoy's Ferry CampgroundReservablefrom $201 group site13 sites410 ft121 ft to Green Spring Rundrinking watertoilets
Pax River Paradise Grove CampgroundsReservablefrom $201 group site12 sites20 ft
Marsden Tract Group CampsiteReservableSites from $406 hike-in sites6 group sites6 sites150 ft216 ft to streamdrinking watertoilets
Pax River Hog Point CampgroundsReservablefrom $204 sites20 ftUnits in Maryland
5 with campgrounds- Chesapeake and Ohio Canal National Historical Park 31
- Assateague Island National Seashore 12
- Catoctin Mountain Park 7
- National Capital Parks 2
- Antietam National Battlefield 1
Source: USGS Protected Areas Database of the United States (PAD-US) land units
Source: campground records from RIDB, NPS, USFS EDW and BLM, unified by CAMPANAC, refreshed nightly


