Curtains of Northern Lights above Fairbanks, Alaska, USA

Moose in Autumn Alpine Blueberries, Denali National Park, Alaska, USA

Northern Lights Illuminate a Snow-Covered Maule M-5, Fairbanks, Alaska, USA

Horned Puffins on the Cliffs at Zapadni Sea Bird Colony, Pribilofs, St. Paul Island, Alaska, USA

Horned Puffins on Ledge of Lichen, Pribilofs, St. Paul Island, Alaska, USA

Female Grizzly Bear Foraging Red Alpine Blueberries, Denali National Park, Alaska, USA

Curtains of Colorful Northern Lights Above Fairbanks, Alaska, USA

Curtains of Green Northern Lights Above the Brooks Range, Alaska, USA

Mt. McKinley and Full Moon, Denali National Park, Alaska, USA

Mt. McKinley Reflected in Pond, Denali National Park, Alaska, USA

Group of Adelie Penguins at Steep Face of an Iceberg, Antarctic Peninsula

Totem Poles in the Sitka Totem Park, Alaska, USA