According to this article on RVANews, we can expect some Best Friends Day events in Oregon Hill:

Friday, August 21st
11:30am at Vinyl Conflict: Scavenger Hunt
Sign-ups and the official start will take place here.
Vinly Conflict is located at 324 S. Pine Street. There is no charge to take part in the scavenger hunt.

Saturday, August 22nd
11am at Fine Food Parking Lot: Show featuring…
Magrudergrind
Fine Food is located at 700 Idlewood Avenue. This show is free!.