The Agean Sea, Santorini, Greece

Onondaga Cave, Missouri

The Trou de Fer canyon on Reunion Island, Madagascar

Sun shining through the clouds in Drakensberg, South Africa

Malham Landscape in North Yorkshire, England

Qaqortoq, Greenland

Arches National Park, Utah

A lake in the Uinta Mountains, Utah

Chalalan - Madidi National Park, Bolivia

Letchworth Park New York

Inspiration Point @ Bryce Canyon

Lençóis Maranhenses, Brazil

Highway 395, Washington