Site schedule

The national historic site is open every day from sunrise to 11 p.m. The site is partially closed to visitors due to work on the upstream jetty.

Lockstation hours 2021

Date Hours
May 21 - June 17 Monday to Thursday: 9 a.m. to 4 p.m.

Friday, Saturday, Sunday and holidays: 9:30 a.m. to 6 p.m.
June 18 - August 8 Every day: 9 a.m. to 7 p.m.
August 9 - September 6 Monday to Thursday: 9 a.m. to 5 p.m.
  Friday, Saturday, Sunday and holidays: 9:30 a.m. to 6 p.m.
September 7 - October 11 Monday to Thursday: 9 a.m. to 4 p.m.

Friday, Saturday, Sunday and holidays: 9 a.m. to 6 p.m.

Additional informations

  • Transit time: 30 minutes
  • Please arrive at least 1 hour before the last lockage. The last lockage is in up-stream to downstream direction. The dock located in the lock is on the port side (island side).
  • Please take note that times of first and last lockages are not guaranteed. To maximize chances of being locked through, arrive early enough to allow complete lockages in both directions.

Transport Canada's physical distancing standards for Canadian boaters must be respected. It is possible that boat capacity may be considerably reduced, and that the waiting time may be increased. We appreciate your patience and collaboration.

To contact lock keepers

By phone : 514-457-5546

By VHF-Canal 68 during hours of operation

Other canals navigation schedules

Plan your itinerary efficiently by using these hyperlinks to the navigation schedules of the other canals within the Parks Canada network.

Historic canals in Quebec

Historic canals in Ontario