La Citadelle de Quebec (Quebec Citadel), Quebec City (must see)

As you approach the Quebec Citadel, follow the road up Cape Diamond, the high point overlooking Old Quebec. The massive star-shaped stone walls ahead mark one of North America’s largest and best-preserved fortresses. Built by the British between 1820 and 1831 against a feared American attack that never came, the Citadel is often called “The Gibraltar of the Americas.” Today, it remains an active military base and home of the Royal 22nd Regiment, the Canadian Army’s only French-speaking regular infantry unit.

Before entering, pause by the ramparts to notice the fortress layout: thick curtain walls linking four projecting bastions. From this elevated position, look down toward Château Frontenac and across the broad Saint Lawrence River for some of the best views in the city.

Once through the main entrance, orient yourself by the central parade ground, the wide open space inside the walls. Around it, look for the long, low barracks, identifiable by their plain stone façades, regular rows of windows, and practical rectangular shape. As your self-guided route continues, notice the more functional buildings set slightly back from the parade ground. The former hangars and service buildings are recognizable by their broad doors and utilitarian appearance. Among them is the armory once used for the storage and maintenance of military equipment, showing how the Citadel functioned as a self-contained defensive post.

When the route turns toward the ramparts, look for the older French-period structures. The powder magazine, dating from 1750, is a compact, thick-walled stone building designed to protect gunpowder. Nearby, the Cap-aux-Diamants Redoubt, built in 1693, is a smaller fortified work incorporated into the later British fortress.

The Governor General’s residence stands apart from the plainer military buildings; identify it by its more refined, residence-like appearance within the grounds. The visitor-focused highlight is the Royal 22nd Regiment Museum, where uniforms, weapons, medals, and wartime memorabilia tell the story of the famous “Van Doos” and Quebec’s military past.

From June 24 to Labour Day, arrive before 10:00 a.m. for the Changing of the Guard, with soldiers in scarlet tunics and bearskin hats, often joined by Batisse, the regiment’s goat mascot. As the Citadel is an active military base, visits are allowed by guided tour only.