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The Quebec Citadel: fortress, royal residence, and symbol of the city

April 24, 2026Carrera Café
The Citadelle of Quebec: Fortress, Royal Residence, and Symbol | Carrera Café

GUIDES & DISCOVERIES · MILITARY HERITAGE

The Citadelle of Quebec

Star-shaped fortress, royal residence, and symbol of the city

Perched atop Cap Diamant, the Citadelle of Quebec is the largest continuously occupied military fortress in Canada. From its bastions, the view of the St. Lawrence River and the Plains of Abraham is breathtaking. And every summer morning, the Changing of the Guard is celebrated there with a solemnity inherited from three centuries of military tradition.

Discover the Citadelle

Three centuries of fortification on Cap Diamant

The Citadelle as we see it today is mainly the work of British engineers from the early 19th century, but its history dates back to the earliest days of the French colony.

The French began to fortify Cap Diamant from the beginning of colonization, aware that this dominant position on the St. Lawrence River was the key to defending New France. The British, after the conquest of 1759, continued and amplified these fortifications, fearing a French counter-attack or an American invasion after the Revolution of 1776.

Construction of the current Citadelle began in 1820 and spanned thirty years. The star shape of the fortress, characteristic of Vauban's military architecture, allowed for covering all angles of attack without blind spots in defensive fire. Despite its impressive defensive power, the Citadelle was never attacked.

Summer's daily spectacle

Every summer morning, the Changing of the Guard of the Royal 22e Régiment is celebrated on the Citadelle's Place d'Armes with a precision and solemnity that attracts hundreds of visitors.

The Royal 22e Régiment

The "Van Doos" (from "vingt-deux" in English pronunciation) is the only French-speaking infantry regiment in the regular Canadian army. Founded in 1914, it participated in all major wars and conflicts involving Canada in the 20th century. Its history is inseparable from the identity of Quebec and French-speaking Quebec within the Canadian army.

Practical information and tips

The Citadelle is primarily visited through guided tours that provide access to areas normally closed to the public.

Guided Tours

Guided tours in French and English are offered from May to October. The tour lasts approximately one hour and covers the main historic buildings, the Royal 22e Régiment museum, and the bastions that offer panoramic views of the city. The guided tour is the only way to access the interior of the Citadelle.

Access and Fees

Entry to the Citadelle requires a fee. Access to the outer basins and the adjacent rampart promenade is free and can be done independently of the guided tour. Families with children particularly enjoy combining the Changing of the Guard with a guided tour, which lasts approximately two hours in total.

Coffee before the bastions

A visit to the Citadelle ideally begins at the bottom of the cliff, in Petit-Champlain, before ascending to the heights.

Embark on a discovery of the Citadelle

Start your morning at Carrera Café, at the foot of the cliffs, before climbing towards the bastions overlooking the St. Lawrence.

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