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 173 reviews
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...
June 23, 2017
I was looking for a place to spend a couple hours without having to go into DC, when I found this museum. I never knew it existed! I'm a puzzle person, so this was right up my alley. We had a great...
June 10, 2017
I stopped by here on a whim when I saw the sign off of 95N. This is a nice little museum with a very knowledgable tour guide, and all sorts of cryptologic history. My favorite part was playing on...