Monti Sibillini, Italy

Meadow @ Grand Teton National Park

Lightning flashes around the ash plume of the Puyehue-Cordon Caulle volcano chain near Entrelagos, Chile.

Azores, Portugal

Lake Baikal, Russia

Bay in the city of Symi, Rhodos, Greece

Lençóis Maranhenses

Peak Lake, Somiedo Natural Park, Spain

Goreme, Turkey

Snake River, Grand Teton

Evening in Venice, Italy

Fall colors at a stream near Milford, New Hampshire.

Rothenburg, Germany