Stock photography, photos: A man runs in a winter storm Stock photos of A man running in a winter snowstorm on Donner Summit,CA. Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Running, runner, run, training, inspiration, fast, action, active, effort, energy, liveliness, speed, perseverance, endurance, enduring, determination, momentum, motivation, strength, strong, power, aerobic, challenge, desire, excellence, difficult, adventure, freedom, carefree, enthusiasm, mountains, California, sierras, excellence, extreme, radical, cold, man, male, solo, self reliance, morning, evening, winter, snow, storm, tahoe, yellow, white, snow, clouds, summit, donner pass, summit, night, snowplow, road grader, headlights, outdoor, outdoors, outdoorsman, outside, sports, sport, sportsman, recreation, recreational, exercise, exercising, physical fitness, health, healthy, athlete, athletic, horizontal, kelty, patagonia, Pres