A man is framed by the entrance to a large ice cave near the terminus of Augustana Glacier in the Alaska Range in winter; Alaska, United States of America PacificStock
A backcountry skier looks over the Black Rapids Glacier valley from a high point on the terminal moraine in winter; Alaska, United States of America PacificStock
Facade of wall with curve and circle pattern; Las Vegas, Nevada, United States of America PacificStock
Colourful Aurora borealis over a man with arms outstretched silhouetted against light pollution from nearby Fort Greely; Alaska, United States of America PacificStock
Bull moose (alces alces) with antlers standing beside trees in a forest, South-central Alaska; Alaska, United States of America PacificStock
Artistic montage of snow contouring a creek bed with graphic designs of curving highlights and shadows; Lake Louise, Alberta, Canada PacificStock
Bull moose (alces alces) in a frosty field in autumn at sunrise on a cold morning, South-central Alaska; Anchorage, Alaska, United States of America PacificStock
Artistic montage of snow contouring a creek bed with graphic designs of curving highlights and shadows; Lake Louise, Alberta, Canada PacificStock
Artistic montage of snow contouring a creek bed with graphic designs of curving highlights and shadows; Lake Louise, Alberta, Canada PacificStock
A hiker on a ridge in Denali National Park is dwarfed by Denali at sunrise in winter; Alaska, United States of America PacificStock
Exit Glacier surrounded by autumn coloured foliage, South-central Alaska near Seward; Alaska, United States of America PacificStock