The Cover Farm is an historic farmstead on Maine State Route 3 in the Hulls Cove village of Bar Harbor, Maine on Mount Desert Island. Its centerpiece is an early 19th-century Cape, set on a parcel of land owned until 1810 by the granddaughter of the island's original French proprietor, Antoine de la Mothe Cadillac. The property was transformed in the early 20th century into a summer estate, with the addition of a Colonial Revival wing and a walled garden. The property was listed on the National Register of Historic Places in 1995.