We invite you to join us this fall for the Diefenbunker’s Cold War Speaker Series! In this series of free events, hear from experts on a variety of topics to…

Join us at the Diefenbunker for two special ceremonies to honour the National Day for Truth and Reconciliation. Land Acknowledgement Unveiling Tuesday, September 30, 2025 9:00 a.m. – 9:30 a.m. Doors open at 8:45 a.m. This ceremony will feature the dedication of a permanent land acknowledgement installation outside the Diefenbunker Museum. This project is made…

We invite you to join us this fall for the Diefenbunker’s Cold War Speaker Series! In this series of free events, hear from experts on a variety of topics to…

Diefenbunker: Canada's Cold War Museum 3929 Carp Road, Ottawa, Ontario, Canada
Our annual Toddlers’ Halloween Hunt is back! Bring your little ones for a day of fun to get them into the Halloween spirit. Come dressed in your favourite costume and explore hidden Halloween surprises in our 100,000-square-foot underground bunker that will be decked out for the occasion. Enjoy the fun atmosphere, decorations, and perfect photo

The Diefenbunker was an active military base for 32 years throughout the Cold War. We invite you to learn why we remember as you explore Cold War stories at the Diefenbunker.   November 5–9 (Veterans' Week): Free general admission for Veterans, Military personnel, and Indigenous peoples, and for their accompanying family members, in honour of…

We invite you to join us this fall for the Diefenbunker’s Cold War Speaker Series! In this series of free events, hear from experts on a variety of topics to bring you new perspectives on Cold War themes and events.  Event 3  Topic: Canada, Africa, and the Cold War   Speaker: Dr. Kevin Spooner    Date:…

Diefenbunker: Canada's Cold War Museum 3929 Carp Road, Ottawa, Ontario, Canada
Our signature annual Whisky Tasting Fundraiser returns to the Diefenbunker this year. Descend into history and join us 75 feet underground for an evening of tasteful pairings: whisky sampling and a walk through history, with light fare and tasteful tunes to cleanse the palate. Savour unique flavours and a slice of the past, while contributing

Discover how the telephone transformed the way we connect — then switch gears and get creative with festive, winter-themed ornaments and crafts! Get creative with our winter-themed craft activities! Start by designing your own sparkling snowflake decorations, then dive into making a beautiful, beaded pipe-cleaner snowflake ornament. Plus, to celebrate the 150th anniversary of Alexander…

Appreciate the diversity of Indigenous cultures through an interactive workshop where you’ll create a traditional Indigenous craft, facilitated by Makatew Workshops. The Diefenbunker values art as a means for expressing important personal connections with our history and its impacts that are still present today. Participate in a hands-on, educational workshop where you’ll assemble a traditional…