Orrington's annual Endless Yard Sale takes place the first weekend of Old Home Week.  Residents, businesses, and organizations are encouraged to sign up to list their sale.  The deadline is the Monday before the sale weekend.  OOHW heavily advertises the Endless Yard Sale through social media posts, a town-wide mailer, and a very popular printed map showing the locations, dates, and times of the sales that is available for pickup at various locations in Orrington as well as online.