Stock photography, photos: A man running above Lake Tahoe, CA. Stock photos of A man running above Lake Tahoe, CA. Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Running, runner, run, training, back country, action, active, energy, liveliness, determination, momentum, motivation, strength, strong, aerobic, desire, distance, vista, vastness, man, male, solo, alone, morning, evening, summer, Lake Tahoe, California, sierras, blue, trail, backpack, horizontal, Outdoor, outdoors, outside, sports, sporting, sport, exercise, physical, fitness, outdoorsman, sportsman, adult, young, adventure, adventuring, twenties, 20, s, 30, thirties, one, 1, person