Diefenbunker: Canada's Cold War Museum


Descend into history, 75 feet underground.

The Diefenbunker: Canada’s Cold War Museum is a once-top secret, four-storey underground bunker, originally designed as the centre for Canada’s defence against nuclear attack during the Cold War. Now, it is a one-of-a-kind museum and national historic site preserving and promoting Canada’s Cold War history.

Step into history and explore its secrets, stories, and artifacts. This engineering marvel and Cold War time capsule offers one-of-a-kind exhibitions, programs, events, and rental spaces for tourists, students, groups, and businesses. Take a guided or self-guided tour, or challenge yourself and your friends to an escape room!

Guided Tours | Exhibitions| Escape Rooms | Educational Programs | Spy Camp | Birthday Parties | Rentals

Reserve your tickets today: diefenbunker.ca

  • Hours of Operation : Wednesday to Friday 10 a.m. to 4 p.m.; Saturdays and Sundays 10 a.m. to 3 p.m.
  • Customer Reviews: 0
  • Wheelchair Accessible : Yes

Map View