Ottawa Diefenbunker: Canada's Cold War Museum, 3929 Carp Road, Ottawa
October 31, 2026
613-839-0007
Free & Ticketed Events
Join us underground for a day of spooky season fun for all ages. Read more…
31 Oct
Toddler Events - Ottawa
Diefenbunker: Canada's Cold War Museum, 3929 Carp Road, Ottawa
October 31, 2026
613-839-0007
Free & Ticketed Events
Join us underground for a day of spooky season fun for all ages. Read more…