• Watermark
    Lake Ontario, ON - Mathieu Marilly

My Watermark is Lake Ontario.

Lake Ontario is important to me because I do triathlon swims, go to the beach with my kids, and walk alongside the lake.



Waterbody
Lake Ontario, ON

Watersheds

Contributed By
Mathieu Marilly

Collected By
Hannah McDonald

Watermarks are true stories about you and your connection to a body of water. By archiving your story, you add to a living record of our shared water heritage, protecting these waters for generations to come. So tell us: What is your watermark?