Ancient Bristlecone Pine forest on White Peak

Chalalan - Madidi National Park, Bolivia

Valley Floor - Yosemite National Park

Aldeyjarfoss in Skjálfandafljót, Iceland

Villetta Barrea, Abruzzo, Italy

Aurora Borealis, Svalbard

Perito Moreno Glacier, Los Glaciares National Park, Argentina

Five Lakes Basin, California

Garibaldi Provincial Park, British Columbia.

Lake Tahoe, Nevada.

Colgate University in the fall

The Trou de Fer canyon on Reunion Island, Madagascar

Boulder, CO after light snow dusting