Cook Inlet region, Alaska

Cook Inlet region, Alaska

Anchorage, Alaska

Anchorage, Alaska

Puget Sound region, Wash.

Puget Sound region, Wash.

Calgary, Alta.

Calgary, Alta.

Loma, Mont.

Loma, Mont.

Black Hills region, S.D.

Black Hills region, S.D.

Denver, Colo.

Denver, Colo.

Albuquerque, N.M.

Albuquerque, N.M.

La Rioja province, Argentina

La Rioja province, Argentina

South central Chile

South central Chile

The Grampian Mountains region, Scotland

The Grampian Mountains region, Scotland

Cumbria region, England

Cumbria region, England

Lapland, Finland

Lapland, Finland

Eschen, Liechtenstein

Eschen, Liechtenstein

Piedmont region, Italy

Piedmont region, Italy

Wuhan, China

Wuhan, China

Christchurch, New Zealand

Christchurch, New Zealand