National Park Service · Maryland
Mccoy'S Ferry Campground in Maryland. Ringed marker is this site; the other dots are the 47 public campsites we map in Maryland.
The McCoys Ferry Campground is located at Mile 110.4 on the C&O Canal Towpath, between the towns of Big Pool and Big Spring on the Maryland side of the Potomac River. The campsites are drive-in, large enough to park a very small fifth wheel/travel trailer/RV/pop-out with a 20' ft. (6.1 m) maximum. McCoys Ferry has a tunnel access which limits vehicle height to 10' 3" (3.12 m). Alcoholic beverages are prohibited.
Motocamp routes the vehicle you are actually in and picks up the road surface on the way. Download the state and it keeps working with no signal.
Start a 14-day trialSource: Recreation.gov, dated 2026-06-11, fetched 2026-09-07. Official listing.