Prince George’s County will pilot a walk-up COVID-19 vaccination clinic Monday at the Sports and Learning Complex in Landover, according to a newsletter from County Executive Angela Alsobrooks. 

Gates will open at 7 a.m. and vaccinations will begin at 9 a.m. Vaccinations will be available on a first-come, first-served basis for Prince George’s County residents and workers looking for first doses. There will be 500 doses available.

[Maryland Gov. Larry Hogan lifts outdoor mask mandate]

Patients are expected to show identification to prove their residence or employment in the county. 

The complex will resume its normal appointment schedule Tuesday, according to the newsletter.

Walk-up vaccinations are also available at the state-run Six Flags vaccination site in Bowie.