Saint-narcisse -

It stretches over 750 km across the southern margin of the Laurentian Highlands in Quebec.

It was formed roughly 12,200 to 12,800 years ago during the Younger Dryas cold period. Saint-Narcisse

In geology, the Saint-Narcisse Moraine is a major glacial landform that marks a significant retreat stage of the Laurentide Ice Sheet. It stretches over 750 km across the southern