Phantom Pyramid Mountain, Mount Rocciamelone, Susa Valley, Italy

He has now collected an impressive collection of photos of the shadowy double mountain, all taken at sunset from 3,538 metres up. On some occasions he would be thwarted by the cloud, but on others he would capture the perfect spectacle.
Mr Bereto, a professional musician, originally noticed the beautiful illusion while on a camping trip in the area. His two day trips - usually alone, but sometimes with his partner - follow the same routine of watching the sunset, followed by the stars and then the sunrise. His aim was to catch a shadow falling across a valley, which creates the spectacular illusion of an extra mountain appearing on the horizon.