Uploaded October 2015 | Updated September 2026, 1 hour ago

---

A meromictic lake has layers of water that do not intermix.

This is an amazing thing to see up close. This lake is about 165 km from Toronto in the Petroglyphs Park.

Music by: soundcloud.com/musicbymarcus/man-of-steel-teaser


en.wikipedia.org/wiki/Meromictic_lake