The deCordova Sculpture Park and Museum is a 30-acre sculpture park and contemporary art museum on the shore of Flint's Pond in Lincoln, Massachusetts, 20 miles northwest of Boston. It was established in 1950. It is the largest park of its kind in New England, encompassing 30 acres. Providing a constantly changing landscape of large-scale, outdoor, modern and contemporary sculpture and site-specific installations, the Sculpture Park displays more than 60 works, most on loan to the museum. Inside, the museum features rotating exhibitions. DeCordova's permanent collection focuses on works in all media, with particular emphasis on photography and works by artists with connections to New England.