Located in Allentown's West End Theatre District, Mayfair is a true arts festival held every year over the Memorial Day weekend. Allentown is Pennsylvania's third largest city, and the county in which it resides is the fastest-growing county in the US. It is home to both local residents, and commuters to Philadelphia, northern NJ and NYC. The festival is an outstanding family event which profiles a wide variety of visual and performing arts, and includes a children's arts section, artist-in-action, and food/refreshments.