Virtual Tour
You can explore the Diefenbunker from the comfort of your own home through the virtual tours below. Consider listening to our Audio Guide as you navigate through the four storeys of the bunker.
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Take a walk through history and explore the Diefenbunker from any device, even with VR goggles if you have them!
When you’re in the tour, hover over or click on the red circles to learn more about the rooms. In the bottom left corner of your screen, you can click the floor plan icon to zoom out to view the entire level, and click the floor selection to quickly navigate between levels.
We gratefully acknowledge the support of the Ontario Trillium Foundation through the Resilient Communities Fund.
Descend into history
Immerse yourself in stories and artifacts from the past. This four-storey underground bunker is now a museum and national historic site preserving Canada's Cold War history.
Whether you're a history buff, nostalgic about the Cold War era, or looking for a unique family outing, the Diefenbunker offers an unforgettable experience. Journey into the past and discover the underground secrets of the Diefenbunker.