Villetta Barrea, Abruzzo, Italy

At Hoover Dam, Nevada/Arizona

Green River Overlook at Canyonlands National Park Utah, USA

The Eiger, Switzerland

Superstition Mountains, Arizona

North Manitou Island, MI

The Subway, Zion National Park- Utah

Lake Anna Quarter,

Pico Cão Grande, São Tomé and Príncipe

Unknown Location

Hanging Lake, Colorado

Richardson's Grove State Park, California

Aconcagua, Argentina