8039 Beach Blvd.; phone: 220-5200. Open 7 days a week except for Christmas Day. Across the street from Knott's Berry Farm is a recreation of Independence Hall, site of the signing of the Decleration of Independence. It's so accurate that the original structure in Philadelphia even used Knott's blueprints for its own restoration, and the replica also stood in for the actual Independence Hall in the film National Treasure. Free