Take a self-guided tour of the fortification and discover more about the 7,000-year history of Canada’s first lock canal.
Good to know
Free parking and pets allowed.
Plaisant pour les enfants © Parcs Canada
Bâtiment militaire © Parcs Canada
En famille au Lieu historique national © Parcs Canada
Les monarques © Parcs Canada
Le blockhaus du lieu historique national de Coteau du Lac © Parcs Canada
Le canal de Coteau-du-Lac © Parcs Canada
Le canal de Coteau-du-Lac © Parcs Canada
Les vestiges militaires © Parcs Canada
Promenez-vous sur le site © Parcs Canada
Vue sur le site © Parcs Canada
Take a self-guided tour of the fortification and discover more about the 7,000-year history of Canada’s first lock canal.
Good to know
Free parking and pets allowed.
Coteau-du-Lac National Historic Site is located in Coteau-du-Lac (Montérégie), about 55 km from Montréal as the crow flies.
Open in: Google Maps Apple Maps Waze
Coteau-du-Lac National Historic Site is located at 308A, ch. du Fleuve, Coteau-du-Lac, in the Montérégie region. It is about 55 km from Montréal as the crow flies.
Yes: free on-site parking and parking for buses and coaches.
Yes: picnic area.
Yes, pets are allowed.
Yes, children are welcome.
Hiking and cycling.
Yes, a lookout or observation tower offers a panoramic view.
Yes, guided tours are offered.
You can reach the establishment by phone at 450 763-5631 or on its website: parcs.canada.ca/coteau.
Looking for something to do in Coteau-du-Lac? Coteau-du-Lac National Historic Site is listed by Sortir au Québec among hundreds of ideas for your evenings, weekends and getaways.
Last updated: June 22, 2026