Diefenbunker: Canada's Cold War Museum
Explore Canada's Cold War secrets underground.

About Diefenbunker: Canada's Cold War Museum
Discover Canada's hidden history at the Diefenbunker: Canada's Cold War Museum, located just outside Ottawa. This remarkable museum is housed within a former top-secret underground military facility, constructed in 1959-1961 during the height of Cold War tensions. Named after Prime Minister John Diefenbaker, who commissioned its construction, the Diefenbunker was designed to shelter key government officials in the event of a nuclear attack. Today, this colossal four-story underground complex offers a rare glimpse into a once-classified world. Visitors can explore meticulously preserved rooms, including the Prime Minister's suite, the War Cabinet Room, and the Emergency Government Situation Centre. Interactive exhibits and artifacts bring to life the anxiety and innovation of the era, highlighting Canada's strategic role on the world stage. The museum also hosts engaging events and educational programs, ensuring a dynamic experience for visitors of all ages. After your subterranean adventure, consider exploring nearby attractions such as the charming village of Carp, renowned for its picturesque countryside and historic sites. Whether you're a history buff or simply curious about Canada's past, the Diefenbunker offers an unforgettable journey into a pivotal time in history.
Highlights
- Explore the Prime Minister's suite and War Cabinet Room.
- Experience interactive Cold War exhibits and artifacts.
- Discover the Emergency Government Situation Centre.
- Engage with educational programs and special events.
- Step into the massive four-story underground bunker.
- Learn about Canada's strategic role during the Cold War.
- Visit the nearby village of Carp for additional historic charm.
Plan Your Visit
Opening Hours
- MondayClosed
- TuesdayClosed
- Wednesday10:00 AM – 4:00 PM
- Thursday10:00 AM – 4:00 PM
- Friday10:00 AM – 4:00 PM
- Saturday10:00 AM – 3:00 PM
- Sunday10:00 AM – 3:00 PM
