Elfreth's Alley's annual Fete Day is this Saturday, June 8th! Every June alley residents open their homes to visitors to celebrate the history of the small street. The event has been an alley tradition since the 1930s. Come by the alley and enjoy the festivities including a brief talk about Archaeology on the Alley at 2pm! More information and tickets for the event can be found here.
Also check out the nice write-up about Fete Day on Uwishunu.