Located in Beacon, just outside of New York City, this art museum houses some wonderful works from the 1960s onwards. Occupying a former Nabisco factory, the museum has taken on a life of its own with community events including free days and education programs. Some of the highlights include works by Andy Warhol, Richard Serra, and Micheal Heizer. Large-scale installations are the norm here, but the Dia:Beacon also includes some paintings by On Kawara and others. Situated on 26 acres of land, the museum has something for everyone.