Adventure Brief
Delve into Cold War history this fall with the Diefenbunker’s free virtual speaker series, featuring expert talks on labor, military research, and more—right from home.
1–2 hours per event
easy
Family Friendly
No Experience Required
Free virtual events this fall
Delve into Cold War history this fall with the Diefenbunker’s free virtual speaker series, featuring expert talks on labor, military research, and more—right from home.
More ways to explore the area's outdoor wonders
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Difficulty
easy
Duration
1–2 hours per event
Fitness Level
No physical exertion required; suitable for all fitness levels
History
The Diefenbunker was built in the early 1960s as an underground bunker designed to protect Canadian government officials during a potential nuclear attack.
Conservation
The Diefenbunker promotes educational sustainability by offering virtual programming that minimizes environmental impact compared to traditional events.
Diefenbunker: Canada's Cold War Museum
Free virtual events this fall
Diefenbunker: Canada’s Cold War Museum in Ottawa, Ontario preserves one of Canada’s most significant Cold War artifacts and offers immersive public programs that bring underground history to life. The museum operates self-guided and guided experiences including general admission, flexible ticketing, free parking, and a complimentary shuttle between downtown Ottawa and the site for summer 2025. Visitors can explore museum exhibits at their own pace or join scheduled guided tours and group tours, with some group options allowing individual payments.
Educational programs include Spy Camp for children aged 5 to 10, featuring disguise techniques, codebreaking, and Cold War technology, plus a Counsellor‑in‑Training (CIT) leadership program for youth aged 12 to 15. Birthday parties for children aged 7 to 12 provide spy‑themed missions and hands‑on activities. Seasonal events include a Toddlers’ Halloween Hunt and theatrical performances such as “Dief the Chief: October ’62,” a one‑hour show set 75 feet underground starring actor Pierre Brault.
The museum supports ongoing engagement through an Annual Pass offering year‑round access and the monthly e‑newsletter News from Underground. The Cold War Speaker Series delivers virtual expert talks with advance registration. Facilities feature visitor conveniences such as free parking and a new summer shuttle connecting the Canadian War Museum and the Diefenbunker from July 10 to September 21, 2025. With clear ticketing options and a range of family and educational programs, the Diefenbunker provides a secure, documented setting for learning about Cold War history. Operating as a museum facility, it preserves artifacts, archives, and educational resources for researchers.
Location
Ottawa, Ontario
Historic underground site
Guided Tours
Flexible ticketing
Explore at your own pace
Family Programs
Spy camps & parties
Ages 5–15 activities
Summer Shuttle
Free Jul 10–Sep 21
Round-trip from downtown
Book guided tours, Spy Camp, birthday parties, or the summer shuttle—secure tickets for an unforgettable Cold War visit.
Register Early
Advance registration is required to secure your spot for each virtual event.
Stable Internet Connection
Ensure a reliable internet connection for uninterrupted streaming during presentations.
Engage Actively
Prepare questions ahead of time to participate in the Q&A portion and deepen your understanding.
Explore Diefenbunker Online
Visit the Diefenbunker website to learn about the facility’s historical significance before attending.
Computer or Tablet
To stream the virtual events with clear visuals and audio.
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Headphones or Speakers
For an immersive listening experience during presentations.
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Notebook or Digital Note App
To jot down key points and questions for the Q&A sessions.
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Stable Internet Connection
To maintain smooth streaming of live presentations without interruptions.
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