Antelope Canyon, Arizona

Morondova, Madagascar

Gothic Pass near Crested Butte, CO

Saar River, Germany

Annecy, France

El sótano de las golondrinas, San Luis Potosí, México

Mitre Peak; Milford Sound, NZ

Brecon Beacons, Wales

First snow of the season today at the Maroon Bells - Aspen, Colorado

Yellowstone, Wyoming

Spring in the Northwoods - Oneida County, WI, USA

Near Zgornje Jezersko, Slovenia

Volcano eruption as seen from space.