Frigid evening in Yoho National Park, British Columbia.

Evening thunderstorms over the 5000 foot tall limestone facade of Twins Tower, Jasper National Park, Alberta.

Mount Alberta, Jasper National Park, Alberta.

Pigeon Spire and the Howser Towers over the Vowell Glacier, Bugaboos, British Columbia.

Morning light on the east face of Howse Peak, Alberta.