Fort Churchill Manitoba Military Base

The Prince of Wales Fort is a historic bastion fort on Hudson Bay across the Churchill River from Churchill, Manitoba, Canada. It is the oldest building in the country west of Ontario, and the northernmost fort in North America. It is a National Historic Site in the national park system.
  • Built: 1717 (log fort) and 1731–1771
  • Condition: Partially restored
  • In use: 1717–1782
  • Battles/wars: Hudson Bay expedition (1782)
  • Type: Fortress
Data from: en.wikipedia.org