abandoned mansions ontario has the following abandoned places in Ajax and Pickering : Altona (ghost town), Barkey-Michell House, Bethel Cemetery, Big Ol' Barn, Brougham, Ellicott Cemetery, Gostick Cemetery, Howell's Hollow (ghost town), Lamoreaux Cemetery, Last of the Mohicans Series, Mount Zion, Purcell's Mill - Twyn Rivers, Salem's Lot, Sideroad 28 barn, Valley Farm- J. Palmer Home