Tours and programs
The island and its history will fascinate you! The Saint-Ours Canal is the ideal place for a relaxing stroll, picnic, and outdoor activities.
Come and discover the remains of the first lock, visit the Superintendent’s house, the dam, as well as the Vianney-Legendre Fishway. You’ll be amazed by their rich history and extraordinary ingenuity!
BioBlitz Canada 150
Create close links with nature this summer by participating in BioBlitz Canada 150! This summer, take part in a national inventory of fauna and flora for the Country's 150th anniversary.
- Download the free iNaturalist mobile app.
- Create an account.
- Take photos of the plants and animals you stumble upon during your walks along the canal.
Join the movement and create your own Canada's "nature selfie". #Bioblitz150 These activities are intended for Nature Nerds as well as families, Nature Nerds and groups of friends.
The Superintendent’s House
From June 23 until September 18
open daily from 8 a.m. to 8 p.m.
Meet the Friends of the Saint-Ours Canal located in the Superintendent’s house. They offer fun activities and will be happy to show you an exhibit on the history of the Saint-Ours Canal’s construction.
In addition, you will find various works of art signed by local artists, handmade soaps and products from Ferme Saint-Ours.
During the navigation season, open daily from 8 a.m. to 8 p.m., guided tours are offered for free.
Upon reservations, groups benefit from a special package that includes a souvenir album.
Book now: 450 785-2053
Around 1965, the old wooden dam, built in 1849, was too damaged to effectively regulate the Richelieu’s water level.
Therefore, from 1967 to 1969 a new dam was constructed using a technology that was at the time unique in North America: water pressure, not electricity, controlled the floodgates.
During the navigation season, the dam is open from Thursday to Sunday except during when work is being done on it.
The Vianney-Legendre Fishway
A world-unique fish ladder!
One way to help fish overcome obstacles like dams is to install fishways. These structures, sometimes called fish passages or fish ladders, enable fish to swim over the barriers.
Built in 2001, the Vianney-Legendre Fishway responds to the needs and characteristics of the Lake Sturgeon, American Shad, River Redhorse, and Copper Redhorse. A special fishway was also added to accommodate the needs of the American Eel.
Come see these unique species swim up the Richelieu River!
Valley of Forts
The Saint-Ours Canal National Historic Site is located in the Valley of Forts, in the Montérégie region of Quebec. The area is renowned for its rich history and culture!