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 175 reviews
August 8, 2017
This museum is about halfway between Baltimore and Washington DC, about 15 minutes from our hotel near BWI airport. We enjoyed spending about an hour there. They had a nice kid activity where you got...
August 2, 2017
We went with a cryptologic expert who was able to explain so much to us. I was so impressed with the amount of material the museum had on display. Definitely takes around 2 hours- more if you like to...
July 9, 2017
We all enjoyed learning about cryptology in American history. We listened to a tour guide and if we were to come again we would book a tour to get the most information. Otherwise a self guided tour...