Burkittsville gained uninvited attention with the 1999 release of the film The Blair Witch Project and the franchise it spawned. "The poor town of Burkittsville suddenly found itself overrun with Blair Witch groupies, wandering around in the woods, trying to find the 'real' places where the story had happened."[9] Contrary to popular belief, however, the majority of the film was not filmed in Burkittsville, but in Maryland's Seneca Creek State Park, about 25 miles (40 km) away,[10][11] and the events depicted in the film and the legend of the Blair Witch itself are false.[12] Furthermore, other potentially identifiable landmarks from the Blair Witch story - Coffin Rock, the Black Hills, Black Rock Road, and the local convenience store - are not located in the real Burkittsville or the immediate surrounding area.
Didn't look like they have camping here
http://dnr.maryland.gov/publiclands/Pages/central/seneca.aspx