Northern lights (Aurora borealis) illuminate the night sky along the horizon behind mountains near Anchorage, Alaska, United States Of America.

Women posing for cell phone selfie near mountain river

Couple with son and daughter riding bicycles near lake

Couple with son and daughter riding bicycles near lake

The Dreamlifter cargo plane, a Boeing 747, modified to carry aircraft parts manufactured for Boeing around the world to the company's assembly plant near Seattle, where the Boeing 787 Dreamliner is manufactured, Anchorage, Alaska, USA

Life guard boat on Lake Geneva near Ouchy, Lausanne, Switzerland

View of sailboats anchored in sea near beach at night, Black Sand Beach, Basse Terre, Guadeloupe

View of the blue ice formations at the Knik Glacier in Alaska, Kenai Peninsula Borough, Alaska, United States of America

Portrait of a river otter (Lutra canadensis) lying down near an ice-fishing hole on an Anchorage area lake. Members of the weasel family, otters catch and eat trout, suckers and other fish, Anchorage, Alaska, United States of America

Spiky ice formations along the ice wall of the Matanuska Glacier on a cloudy day, Sutton, Alaska, United States of America

Portrait of a pair of river otters (Lutra canadensis) pause near an ice-fishing hole on an Anchorage area lake. Members of the weasel family, otters catch and eat trout, suckers and other fish, Anchorage, Alaska, United States of America

View Of The Susitna Flats Outside Anchorage On A Charter Airplane Tourist Flight In Summertime With A Duck Shack Sitting On The Flats Below, Alaska, United States Of America

Scenic View Of The Green Bluffs Along The Shore Of Popof Island Near Sand Point, Southwestern Alaska, USA, Summer

Aerial View Of Snow Covered Mountains Near Anchorage, Southcentral Alaska, USA, Spring