Fort George National Historic Site preserves a largely reconstructed 18th-century military fort strategically positioned on the west bank of the Niagara River near Niagara-on-the-Lake, Ontario. Built between 1796 and 1799, it served as a key headquarters during the War of 1812 and experienced significant military action, including bombardment and capture by American forces in 1813. Today, visitors explore reconstructed buildings, the powder magazine (the oldest surviving military structure in Ontario), and learn about the fort's pivotal role through costumed interpretive staff, musket demonstrations, and period exhibits. The site operates Wednesday through Sunday and offers a tangible glimpse into early Canadian military heritage.