Today, 175 acres of Mill Grove's original estate remains largely as Audubon found it - a haven for birds and wildlife. The property boasts more than seven miles of trails and stunning views of the Perkiomen Creek. The historic three-story stone farmhouse serves as a museum displaying original Audubon prints, oil paintings, and Audubon memorabilia. The John James Audubon Center at Mill Grove is owned and operated through a unique partnership between the Montgomery County Department of Parks & Heritage Services and The National Audubon Society.