SummerFest Come celebrate Olney Theatre Center's 80th birthday with a free all-day event! There will be tours, classes, a prop and costume sale, 2018-19 Season Preview, and much, much more! SummerFest Date and Time Saturday Jul 28, 2018 Location Olney Theatre Center Fees/Admission Free Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)