Autumn aspen colors in the Rocky Mountains, on a west-facing slope along the Icefields Parkway

Bow Lake, Banff National Park

Bow Lake, Banff National Park

Bow Lake, Banff National Park

Bow Lake, Banff National Park

Bow Lake, Banff National Park

Abstract snow patterns, alongside the Icefields Parkway between Banff and Jasper, Alberta

Mistaya Canyon in winter

Athabasca Falls and Mount Kerkeslin, Jasper National Park

Winter reflections in the not-quite-frozen North Saskatchewan River, Banff National Park.

Poboktan Creek, Jasper National Park, in early winter

Winter mountain reflection Fresh early-winter snow, reflected in the North Saskatchewan River, Banff National Park.

Mount Wilson, Banff National Park, in early winter

Early winter reflection - mountains and snow - North Saskatchewan River, Banff National Park

Moody skies over the Columbia Icefields in winter.

Tangle Falls, Jasper National Park, in early winter.

Early winter reflection, North Saskatchewan River, Banff National Park

Early winter reflection, North Saskatchewan River, Banff National Park

Beauty Creek area, Jasper National Park, Alberta

Early winter reflection, North Saskatchewan River, Banff National Park

Mount Wilson, Banff National Park, in early winter

Horseshoe Lake, Jasper National Park, Alberta

Early winter reflection, North Saskatchewan River, Banff National Park

Glacier view along the Icefields Parkway

Winter mountain meadow with deep powder snow - Mistaya River, Banff National Park

Columbia Icefields in winter

Columbia Icefields on a dreary winter day

Sunwapta River and Tangle Ridge, Jasper National Park

Early winter reflection, North Saskatchewan River, Banff National Park

Howse Valley view, Banff National Park, along the Icefields Parkway

Howse Valley view, Banff National Park, along the Icefields Parkway

Winter reflection