The 2026 Rosslyn Fall Fest will take place on Saturday, October 3, 2026 at NOW Pop-Up Park (1401 Wilson Boulevard) from 1:00 p.m. until 6:00 p.m., prompting a road closure in Arlington, Virginia.
The Arlington County Police Department will close N. Oak Street between Wilson Boulevard and Key Boulevard from approximately 10:00 a.m. until 7:00 p.m. to accommodate the event.
Attendees are encouraged to use the Metro (Rosslyn Station, Orange and Silver lines) or other multimodal transportation options to reduce vehicular traffic in the area. Community members should expect to see an increased police presence, and motorists are urged to follow law enforcement direction, be mindful of closures, and remain alert for increased pedestrian traffic.
Additional closures not mentioned above may be implemented at police discretion in the interest of public safety.
Street parking in the area will be restricted, and motorists should be on the lookout for temporary "No Parking" signs. Vehicles in violation of the posted signage will be ticketed and towed.
If a vehicle is towed, the county advises using the online portal to find out its status and location. The portal is updated in real time. Those who cannot locate their vehicle or need additional support using the online portal can call the County non-emergency number at 703-558-2222.