Like Download 13.81 MB Lonely stair 5998 x 4006 pixels Aspect ratio 2999:2003 NIKON D600 85 mm f/4.5 10/10000 s ISO 100 Online since: 24 December 2016 Taken: 21 April 2016 CC0 / Public Domain stairs concrete construction demolition staircase steps architecture stairway achievement climbing growth ladder empty progress rubble stone