We have found municipal campgrounds in Northern Virginia are a bit spendy for being government sponsored. Not as bad as South Carolina, but way more than Florida. Fine. Comes with the territory. But Bull Run manages to goose you even more. There are occupancy AND transaction fees that really add up if you're only there a few nights. But the real kicker is a 2-night minimum stay. Even mid-week. In APRIL for gosh sakes!
While we were here, there was a fairly heavy day of rain. Couple inches, I suppose, but nothing Biblical. The mouths of the metal culverts in our loop were bent downward from campers driving over them, which obstructed the flow. Result was lots of standing water at our campsite.
We're done with NOVA Parks campgrounds. Better cost options exist with Fairfax County Parks.