Step into Canada's Cold War history with a guided tour of the Diefenbunker Museum. Discover underground tunnels and command centers that reveal a tense chapter in history, now brought to life with engaging narratives and new summer shuttle access.
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Difficulty
easy
Duration
1–2 hours
Fitness Level
Comfortable walking is enough; no strenuous activity required.
Wildlife
History
The Diefenbunker was built during the Cold War era in the 1950s and named after Prime Minister John Diefenbaker, serving as a top-secret national command center.
Conservation
The site actively preserves its structure while promoting awareness of Cold War history, emphasizing sustainable tourism practices.
Diefenbunker: Canada's Cold War Museum
Step into Canada's Cold War history with a guided tour of the Diefenbunker Museum. Discover underground tunnels and command centers that reveal a tense chapter in history, now brought to life with engaging narratives and new summer shuttle access.
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.
Wear Comfortable Shoes
Endless corridors and underground tunnels mean sturdy footwear is a must for exploring comfortably.
Check the Shuttle Schedule
Take advantage of the free shuttle from downtown Ottawa for a hassle-free visit during summer 2025.
Bring a Notepad
Capture interesting facts or questions to enhance your learning during the tour.
Arrive Early
Starting early ensures plenty of time to explore without feeling rushed.
Comfortable Walking Shoes
Sturdy shoes help you move comfortably through tunnels and exhibits.
Light Jacket
Indoor temperatures are controlled but layering can enhance comfort.
Notebook and Pen
Keep notes or jot down questions during the guided tour.
Camera
Capture unique underground views and architecture.