Repeat history with a Diefenbunker Annual Pass
Unlock the secrets of Canada’s Cold War history at the Diefenbunker with an Annual Pass. Enjoy unlimited access to this unique underground bunker museum near Ottawa and dive deep into a tense and captivating era.
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Difficulty
easy
Duration
1–2 hours
Fitness Level
Suitable for visitors of all fitness levels as the tour involves gentle walking indoors.
Wildlife
History
Established during the early 1960s, the Diefenbunker represents Canada’s strategic preparations amid Cold War fears.
Conservation
The museum actively works to minimize environmental impact by promoting sustainable visitation practices and preserving original materials.
Diefenbunker: Canada's Cold War Museum
Repeat history with a Diefenbunker Annual Pass
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.
Book in advance
Annual passes ensure you can visit anytime without worrying about sold-out dates, especially during special events.
Dress for indoor walking
Wear comfortable shoes and layered clothing, as the bunker maintains a cool underground temperature year-round.
Use public transit
Ottawa’s public transit options make it easy to reach the Diefenbunker without the hassle of parking.
Engage with interactive exhibits
Allow time to explore hands-on displays for a richer understanding of Cold War life underground.
Comfortable walking shoes
Ideal for walking through the bunker’s corridors and exhibits.
Layered clothing
The underground environment can be cool year-round, so layers help maintain comfort.
Camera or smartphone
Capture photos of exhibits and the unique underground facility.
Refillable water bottle
Stay hydrated during your visit, although food and drinks are generally not allowed inside the bunker.