The Diefenbunker is a privately funded not-for-profit registered charity, and relies largely on your generosity to fund its educational and public programs, building upkeep, and day-to-day operations. Your generosity is greatly appreciated.  Either with your time as a volunteer, or a monetary contribution, you can have a hand in preserving the most important surviving Cold War site in Canada.

A charitable donation receipt will be issued on request for monetary contributions.

Donate Now Through!