Sightseeing

Canada's Cold War Museum

📍 3929 Carp Road, Ottawa, Ontario K0A 1L0, Canada

No photos yet

3.7/ 5.0

★★★★☆

Quick Facts

Location: Canada, Ottawa
Category: Sightseeing
Duration: 1.5-2 hours
Opening Hours: Monday Closed · Tuesday Closed · Wednesday 10:00-16:00 · Thursday 10:00-16:00 · Friday 10:00-16:00 · Saturday 10:00-15:00 · Sunday 10:00-15:00 · Regular hours from diefenbunker.ca/plan-your-visit: September to May open 5 days a week, closed Monday and Tuesday, Wednesday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00; June to August open 7 days a week, Monday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00. This grid uses the September-to-May schedule. The admissions desk closes 30 minutes before closing. Checked 5 November 2026.
Ticket Price: Adult: Adult (18-59) CAD 19.50 · Senior: Senior (60 and above) CAD 17.50 · These are 2026 General Admission fares in Canadian dollars, excluding taxes and processing fees; family rate (2 adults plus 5 youth) CAD 55.50. Separate 60-minute and 90-minute guided tours cost CAD 25 and CAD 29 for adults. Source diefenbunker.ca/plan-your-visit and the museum tours page, checked 5 November 2026.
Address: 3929 Carp Road, Ottawa, Ontario K0A 1L0, Canada
Coordinates: 45.3500, -76.0333

Introduction

Located in Carp west of Ottawa, the Diefenbunker (named after then-Prime Minister John Diefenbaker) is a nuclear-hardened underground bunker built in 1959-1961 during the Cold War. It was planned as the command and sheltering hub for the Canadian government in the event of a nuclear war. Today it displays the Cold War-era nuclear-protection facilities, offices, communications and equipment in original condition, making it a one-of-a-kind national museum for understanding Cold War history and doomsday shelter themes.

✨ Highlights

A Cold War-era nuclear-hardened underground bunker preserved in original condition

At Canada's Cold War Museum, A Cold War-era nuclear-hardened underground bunker preserved in original condition is one of the most representative experiences of this destination.

Explore Cold War command, office, communications and living scenes

At Canada's Cold War Museum, Explore Cold War command, office, communications and living scenes is one of the most representative experiences of this destination.

Professional Canadian national-museum-level exhibits and guided tours

At Canada's Cold War Museum, Professional Canadian national-museum-level exhibits and guided tours is one of the most representative experiences of this destination.

A unique, highly immersive doomsday-shelter theme

At Canada's Cold War Museum, A unique, highly immersive doomsday-shelter theme is one of the most representative experiences of this destination.

🛈 Practical Info

→Best time to visit：Avoid the midday heat; mornings or late afternoons are more comfortable and better for photos.

→Transport：Arrange via local public transport, driving or a chartered transfer; check latest local transport info.

→Climate & dress：Prepare sun protection, water and suitable footwear for the local climate; some outdoor areas are exposed.

→On site：Follow on-site signs and rules; do not climb on or touch heritage features.

→Accessibility：Some areas have natural or uneven surfaces and may challenge those with limited mobility.

→Transportation：Address 3929 Carp Road, Ottawa, ON K0A 1L0. In Carp, west Ottawa; the museum says no public transit, so drive Highway 417 to Carp Road exit 144. Free on-site parking.

Opening Hours

Opening Hours
Monday	Closed
Tuesday	Closed
Wednesday	10:00-16:00
Thursday	10:00-16:00
Friday	10:00-16:00
Saturday	10:00-15:00
Sunday	10:00-15:00

Regular hours from diefenbunker.ca/plan-your-visit: September to May open 5 days a week, closed Monday and Tuesday, Wednesday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00; June to August open 7 days a week, Monday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00. This grid uses the September-to-May schedule. The admissions desk closes 30 minutes before closing. Checked 5 November 2026.

Ticket Information

Ticket Information
Adult	Adult (18-59) CAD 19.50
Senior	Senior (60 and above) CAD 17.50
Student	Student (18-59) CAD 15
Child	Youth (6-17) CAD 13; child 5 and under free
Free Admission	Child 5 and under free; annual pass or membership holders free; special rates for Canadian military, veterans, Indigenous peoples, teachers and health care workers

These are 2026 General Admission fares in Canadian dollars, excluding taxes and processing fees; family rate (2 adults plus 5 youth) CAD 55.50. Separate 60-minute and 90-minute guided tours cost CAD 25 and CAD 29 for adults. Source diefenbunker.ca/plan-your-visit and the museum tours page, checked 5 November 2026.

💡 Tips

• Ticket prices, opening hours and tours may change; confirm on official channels on site. Queried opening hours: September to May: Wednesday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00, closed Monday and Tuesday; summer season hours (June-August) are correspondingly extended (e.g. Wednesday-Friday 10:00-16:00, Saturday-Sunday 10:00-15:00). Specific times per the official calendar.; admission: Adults (18+) about $19.50 CAD, seniors (60+) $17.50, students (18+) about $15, youth (6-17) $13, under 5 free, family pass (2 adults + 5 children) $55.50; per the official website..

• Prepare for the local climate (sun, hydration) and pace your visit accordingly.

• Respect local culture, customs and any religious norms; dress and behave accordingly.

• Combine with nearby sights and plan around local transport and accommodation.

FAQ

What are the opening hours of Canada's Cold War Museum?

Monday: Closed; Tuesday: Closed; Wednesday: 10:00-16:00; Thursday: 10:00-16:00; Friday: 10:00-16:00; Saturday: 10:00-15:00; Sunday: 10:00-15:00; Regular hours from diefenbunker.ca/plan-your-visit: September to May open 5 days a week, closed Monday and Tuesday, Wednesday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00; June to August open 7 days a week, Monday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00. This grid uses the September-to-May schedule. The admissions desk closes 30 minutes before closing. Checked 5 November 2026.

How much is the admission for Canada's Cold War Museum?

Adult: Adult (18-59) CAD 19.50; Senior: Senior (60 and above) CAD 17.50; Student: Student (18-59) CAD 15; Child: Youth (6-17) CAD 13; child 5 and under free; Free Admission: Child 5 and under free; annual pass or membership holders free; special rates for Canadian military, veterans, Indigenous peoples, teachers and health care workers; These are 2026 General Admission fares in Canadian dollars, excluding taxes and processing fees; family rate (2 adults plus 5 youth) CAD 55.50. Separate 60-minute and 90-minute guided tours cost CAD 25 and CAD 29 for adults. Source diefenbunker.ca/plan-your-visit and the museum tours page, checked 5 November 2026.

Any practical tips for visiting Canada's Cold War Museum?

Ticket prices, opening hours and tours may change; confirm on official channels on site. Queried opening hours: September to May: Wednesday to Friday 10:00-16:00, Saturday to Sunday 10:00-15:00, closed Monday and Tuesday; summer season hours (June-August) are correspondingly extended (e.g. Wednesday-Friday 10:00-16:00, Saturday-Sunday 10:00-15:00). Specific times per the official calendar.; admission: Adults (18+) about $19.50 CAD, seniors (60+) $17.50, students (18+) about $15, youth (6-17) $13, under 5 free, family pass (2 adults + 5 children) $55.50; per the official website.. Prepare for the local climate (sun, hydration) and pace your visit accordingly.

How long should I spend at Canada's Cold War Museum?

A typical visit takes 1.5-2 hours.

Hours and fares checked 5 November 2026 from diefenbunker.ca/plan-your-visit. The museum has two regular schedules: September to May open 5 days a week with Monday and Tuesday closed; June to August open 7 days a week. The 7-day grid here uses the September-to-May schedule. Fares are 2026 General Admission in Canadian dollars, excluding taxes and processing fees. Closed on statutory holidays, with December special hours listed on the site.