A hanging valley in Rocky Mountain National Park, Estes Park, CO

Hill fortress of Sigiriya, Sri Lanka

At Hoover Dam, Nevada/Arizona

Sunset in Dominican Republic

Fort Bourtange fort in, Bourtange, Groningen, Netherlands

Canal in Bruges, Belgium

Sister mountains with the full moon setting at sunrise west of Bend, Oregon.

Beautiful Rinjani Mountain.

Flagstaff, AZ

Five Fingers Strand, Co. Donegal, Ireland

A rich view of Earth

Abandoned cabin in the norwegian mountains with the fjords in the background.

Bernina Express at highest point