Annapolis Junction

National Cryptologic Museum

8290 Colony 7 Rd, Annapolis Junction, MD 20701 Get Directions
Phone: 301-688-5849
Display in the National Cryptologic Museum
Photo Credit: National Cryptologic Museum
Collection contains thousands of artifacts depicting the history of cryptology (codes & ciphers) and its importance to the security of the United States.
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TripAdvisor® Traveler Reviews

TripAdvisor Traveler Rating Based on 156 reviews
March 1, 2017
This place does not get alot of press - probably because of the nature of the people who run it! But it is free, there is (usually) plenty of free parking, and the range of topics and displays is...
February 11, 2017
The best part about visiting this museum is that you get to drive by and look at the NSA from a distance. If you are looking to visit a museum with some pizazz - try the spy museum in DC.
February 2, 2017
This is a great museum if you are interested in code-breaking. It is not a rip-off for profit trifle like the so-called "Spy Museum" in DC. This is built by, and run by, people with deep knowledge...