Citadelle of Quebec was built in the 19th century, it remains the largest British fortress in North America and continues to serve as an active military installation. The site showcases impressive defensive architecture, centuries of military history, and stunning panoramic views of Quebec City.

Best Features:
- Massive star-shaped fortress architecture
- Active military base with guided tours
- Changing of the Guard ceremony in summer
- Panoramic views of Quebec City and St. Lawrence River
- Royal 22e Régiment Museum

Why it's Popular:
The Citadelle is popular for its well-preserved military history, spectacular viewpoints, and unique opportunity to experience an active fortress. Its status as one of Quebec City's defining landmarks attracts history enthusiasts and tourists alike.