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.
Mon-Fri, 9am-4pm; 1st & 3rd Sat, 10am-2pm.
Free Parking



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TripAdvisor® Traveler Reviews

TripAdvisor Reviews
TripAdvisor Traveler Rating Based on 233 reviews
TripAdvisor Reviews
November 17, 2019
This is a gem. Unusual displays and well presented. If you are not familiar with the enigma machines of the history of cryptology, read a bit on line first. It will improve your visit. Educate your...
TripAdvisor Reviews
October 27, 2019
Also quite odd, driving in as if you’re going to Forte Meade! Lots of parking, & lots of interesting stuff to read & see. Guides are available although we chose to wander around. There’s no cafe...
TripAdvisor Reviews
October 25, 2019
Passed by this museum for years but made a deliberate attempt to tour it today. Guides very anxious to share info with you. Check for museum’s opening hours before you go. Learned one of the...