Buried 600 feet beneath solid granite in Ontario lies a colossal relic of Cold War military engineering — the NORAD North Bay Underground Complex, better known simply as "The Hole.". The massive ...

The Department of National Defence (DND) is looking into how it will dismantle an underground bunker in North Bay, Ont. The complex is located 180 metres below surface and was meant to accommodate ...

The complex was 207 metres (680 feet) underground and was accessible by two tunnels. The north tunnel was just over two kilometres long and came from the air force base.

The former NORAD complex — completed in 1963 — was engineered to withstand a four-megaton nuclear explosion, 267 times more powerful than the Hiroshima bomb Advertisement oop Story continues below ...

Experience the 2025 USAF NORAD F-16 flypast alongside the thrilling SkyHawks parachute demo during Canada Armed Forces Day in North Bay, Ontario. This spectacular event showcases the precision ...