Portal:North America/Selected picture/77
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![Petyo Lake](http://upload.wikimedia.org/wikipedia/commons/thumb/9/91/Peyto_Lake-Banff_NP-Canada.jpg/640px-Peyto_Lake-Banff_NP-Canada.jpg)
Credit: Tobias Alt |
Peyto Lake, located in Banff National Park in the Canadian province of Alberta, as seen from a viewpoint at Icefields Parkway. The turquoise colour is caused by rock flour found in glacier meltwater.