An ancient tree on the rim of Oregon's Crater Lake at twilight

Bristle Cone Pine Forest, White Mountains, California

Dry season in the Salar De Uyuni, Bolivia

Praia da Adraga beach, Portugal -

Coco's Island - Costa Rica

Mount Fitz Roy in Patagonia, Argentina

Cliff of Moher, Ireland

Sunset in Romsdalen, Norway

Mount Hood, Oregon at Twilight in Autumn

Satellite image of the Mississippi River

Jiuzhaigou Valley, Autumn 2012, China

Slave's Edge near Leitisvatn in the Faroe Islands

Panther Beach, California