easy
2–3 hours
Children should be able to comfortably walk and move around underground tunnels.
Celebrate a child's birthday in a truly unique setting—an underground Cold War bunker turned museum. Kids become secret agents on a mission filled with code-breaking and gadget-making in this historic adventure.
Getting there early ensures more time for activities and photos.
Kids will be moving through tunnels and participating in active games.
Capture fun moments during the secret missions and team challenges.
Spaces for birthday parties are limited and fill up quickly.
The Diefenbunker was built in the 1950s as part of Canada’s national defense strategy during the Cold War.
The museum promotes historical preservation and sustainable visitor practices to protect the site for future generations.
Necessary for moving safely and comfortably through the underground corridors.
Perfect for capturing fun moments during the spy missions.
Stay cool and hydrated during outdoor arrival or departure.
summer specific
Indoor temperature can vary; layers help ensure comfort.
winter specific