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 Reviews
TripAdvisor Traveler Rating Based on 188 reviews
TripAdvisor Reviews
November 24, 2017
This listing and most of the reviews are confusing since this unique little FREE museum is located 20-30 minutes South of Baltimore down Rt 295 (Baltimore Washington Parkway) at the intersection with...
TripAdvisor Reviews
November 15, 2017
I found about this through the AAA travel book. Was a little strange trying to get here as the road loops, but GPS will get you here. So interesting to learn about how breaking codes and such affects...
TripAdvisor Reviews
November 3, 2017
patrick d
We two couples spent two and a half enjoyable hours learning about the history and people involved in both messaging by code and overcoming/code braking those same messages. If one enjoys history...