The Swiss Alps near Grindelwald

Villetta Barrea, Abruzzo, Italy

Jay Cooke National Park, MN

Blue-Green Algae bloom, Lake Erie, US

Turquoise Ice: Northern Lake Baikal, Russia

Artist's Point, Monument Valley, Arizona

Beautiful street nook in Chefchaouen, Morocco

Val Di Funes, Italy

Banff, Canada

Monti Sibillini, Italy

Hole in the Wall, South Africa

Plitvice Lakes, Croatia

Green River Overlook at Canyonlands National Park Utah, USA