Emerald Glacial Lakes and Towering Peaks: Exploring Banff National Park

From the mirror reflections of Lake Louise to the jagged peaks of the Icefields Parkway, Canada’s wilderness remains peerless.

Sarah Jenkins Sarah Jenkins - February 20, 2026
9 min read • 1.8k views
Emerald Glacial Lakes and Towering Peaks: Exploring Banff National Park
Featured photography by City / Global Roamings contributors on location.

Canada’s oldest national park is an amphitheater of titanic proportions. Established in 1885 following the discovery of natural hot springs in the Bow Valley, Banff spans over 6,600 square kilometers of glacier-carved valleys, subalpine forests, and wild mountain rivers where grizzly bears, cougars, and bighorn sheep roam freely.

Standing before the sheer mountain walls that rise from the valley floor, human concerns shrink into peaceful insignificance.

Moraine lake in Canadian Rockies
Moraine Lake’s radiant turquoise waters framed by the rugged Valley of the Ten Peaks at sunrise.

The Magic of Glacial Silt

The surreal, hyper-saturated turquoise brilliance of Lake Louise and Moraine Lake is not an optical illusion. It is caused by “rock flour”—extremely fine mineral silt pulverized by grinding glaciers. As glaciers slowly slide down mountain faces, rocks are pulverized into powder that remains suspended in the meltwater, selectively scattering blue and green wavelengths of sunlight.

Driving the Icefields Parkway

Connecting Lake Louise with Jasper, the 232-kilometer Icefields Parkway is recognized globally as one of the ultimate scenic drives. You pass more than one hundred ancient glaciers, cascading icefalls, and high-altitude alpine passes.

At the Columbia Icefield, visitors can stand before the Athabasca Glacier, an immense river of ice that has survived since the last major glacial epoch.

Sarah Jenkins

Sarah Jenkins

Wilderness Specialist

Investigative travel journalist and photographer specializing in remote geography, cultural heritage, and mountaineering stories. Has reported from over 65 countries across six continents.

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