Annapolis Junction

National Cryptologic Museum

8290 Colony 7 Rd, Annapolis Junction, MD 20701 Get Directions 
Phone: 301-688-5849

Anne Arundel

Central Maryland
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 Reviews
TripAdvisor Traveler Rating Based on 218 reviews
TripAdvisor Reviews
January 7, 2019
I heard about this years ago but just visited for the first time. Surprisingly large museum built into an old motel property just off the National Security Agency campus. Lots of Enigma machines...
TripAdvisor Reviews
November 8, 2018
First time here. Was a very interesting and informative visit. Off the beaten track but if you can make it, worth the time.
TripAdvisor Reviews
November 8, 2018
In reality, i found it only mildly interesting but everyone i was with was fascinated, so i chalk it up to my interests. You can spend an hour or several hours here. Not so easy to find if you dont...