National Treasure: Book Of Secrets filmed at Library of Congress, Washington. Gates is directed to this library, where the final discovery is staged in a balcony set above the circular reading room.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
Planning the trip? The United States travel atlas covers money, language and getting aroundand everything filmed in Washington is on one page
Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Washington and it tells you what was shot around you, how to get there, and whether you can actually go in.
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