05/08/2026
May 21st - The latest update from Parks Canada, can be found here:
https://www.facebook.com/share/p/17h5iXnaB8/
📢 Trent-Severn Waterway Update - May 8th, 2026
Parks Canada has announced a staged opening for the 2026 navigation season starting this Friday, May 15th.
Most locks will be OPEN as of May 15th. However, the following remain CLOSED for now:
• Lock 42 – Couchiching
• Lock 43 – Swift Rapids
• Lock 44 – Big Chute Marine Railway
• Lock 45 – Port Severn
All lock grounds are open for land-based visits.
Water levels are still high due to heavy spring precipitation and snowpack, so boaters should use extra caution, watch for floating debris, and check conditions before heading out.
Full details and the latest updates will be posted on the Parks Canada website and
Safe boating everyone! 🛥️