Close-up of snow mounds, Jasper National Park, Alberta, Canada

Tree on snow covered field in winter, Jasper National Park, Alberta, Canada

Wildflowers in a field, Athabasca Glacier, Jasper National Park, Alberta, Canada

Cattails in a field, Jasper National Park, Alberta, Canada

Close-up of snow mounds, Jasper National Park, Alberta, Canada

Snow covered trees in a forest, Jasper National Park, Alberta, Canada

River passing through a forest with mountains in the background, Canadian Rockies, Jasper National Park, Alberta, Canada

River flowing with a mountain in the background, Athabasca River, Mt Kerkeslin, Jasper National Park, Alberta, Canada

Snow covered trees in a forest, Jasper National Park, Alberta, Canada

Lake in front of a mountain, Jasper National Park, Alberta, Canada

Trees on a mountain, Jasper National Park, Alberta, Canada

Snow covered tree trunks in a forest, Jasper National Park, Alberta, Canada

Person hiking on rocks, Mt Edith Cavell, Athabasca River, Jasper National Park, Alberta, Canada

Flowers in a field with a snow covered mountain in the background, Mt Rainier, Mt Rainier National Park, Washington State, USA

Trees on a landscape with a snow covered mountain in the background, Mt Hood, Panorama Point County Park, Columbia River Gorge, Oregon, USA

Person kayaking in a lake, Lake Louise, Victoria Glacier, Banff National Park, Alberta, Canada

Reflection of mountains in water, Torres del Paine National Park, Patagonia, Chile

High angle view of two men climbing a mountain, Mt Edith Cavell, Banff National Park, Alberta, Canada

Snow covered landscape, Jasper National Park, Alberta, Canada