On October 7, 2023 the Historical Society of Stillwater Township and Stillwater Recreation Commission will sponsor its 17th annual Fall Festival held at the Stillwater Elementary School. The festival is a delightful day for families to see old friends, meet new ones, celebrate the fall season and enjoy our wonderful home we call Stillwater! Monies raised are used to support the HSST museum, its collection, and historical preservation efforts for Stillwater Township including the Grist Mill. Help fund the Stillwater Grist Mill Restoration Project now on New Jersey’s top 10 Most Endangered Historic Places 2021.