Vue aérienne de la centrale de Beauharnois © Hydro-Québec
Façade de la centrale de Beauharnois © Hydro-Québec
Centrale de Beauharnois © Hydro-Québec
Visite familiale © Hydro-Québec
Centre d'interprétation © Hydro-Québec
Visite commentée © Hydro-Québec
Visite du plancher des alternateurs © Hydro-Québec
Visiteurs © Hydro-Québec
80, boul. de Melocheville, Beauharnois
In a class of its own since 1932 and classified as a national historic site, this Art Deco facility is one of the world’s biggest power plants, with 36 generating units stretched out over nearly a kilometre. Discover its history as well as its role in the Hydro-Québec network! Visitors aged 18 years and over must present official photo ID.
Good to know
Free admission, free parking and partially wheelchair accessible (Kéroul).
Other fees may apply. Indicative prices, please check with the establishment.
Beauharnois Generating Station (Hydro-Québec) is located in Beauharnois (Montérégie), about 34 km from Montréal as the crow flies.
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Beauharnois Generating Station (Hydro-Québec) is located at 80, boul. de Melocheville, Beauharnois, in the Montérégie region. It is about 34 km from Montréal as the crow flies.
Yes, admission is free. Some activities or services may have a fee.
Yes: free on-site parking and parking for buses and coaches.
Yes, an electric vehicle charging station is available on site.
Partially: according to the Kéroul assessment, part of the facilities is wheelchair accessible.
Yes: picnic area.
On site: lockers.
Yes, a lookout or observation tower offers a panoramic view.
Yes, guided tours are offered. For groups, they are offered in French and in English.
Yes, groups are welcome, reservation required. Contact the establishment to plan your visit.
You can reach the establishment by phone at 800 365-5229 or on its website: hydroquebec.com/visites-installations/visites-grand-public/beauharnois-monteregie.html.
Planning a family activity in Beauharnois? Beauharnois Generating Station (Hydro-Québec) is part of the Quoi faire en famille directory, alongside hundreds of ideas for all ages.
Last updated: June 22, 2026
