It was amazing moment filled with sunshine...We win road lottery to Denali National park. (4 days in Autumn, 400cars can drive all the way to the end of park. If they win lottery) .We were driving and saw this caribou crossing road.When we stop, I run up in the hill, saw this mountain on horizon and running caribou.I imagined this image.I run higher to be in perfect spot. Then I wait,wait for the perfect moment. Sunshine break through clouds, caribou stopped, look at me..And I said to him common just two more steps.. And there he went, run in the frame like I imagined..I was just lucky, but I was in right time, right spot and ready.