Museums · Kanata · ★ 4.7 on Google (3,948 reviews)
Diefenbunker offers spy-themed birthday parties deep underground inside a decommissioned Cold War bunker. Parties include one hour of hosted espionage missions and a museum scavenger hunt followed by an hour in a private party room.
Prices exclude taxes and fees. Members receive a 10% discount.
With tax, the best fit comes to about $290.69 (13% HST).
Estimates before tax, from Diefenbunker: Canada's Cold War Museum's published prices (checked October 2026). Confirm with them when booking.
Up to 15 kids · 2 h · Ages 7–12 · $10.50 per extra child · Saturdays and Sundays
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