Stock photography, photos: A sihouette of a backpacker Stock photos of A sihouette of a man backpacking on Donner Peak near Truckee, CA. Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Backpacking, backpacker, backpack, high, back, country, backcountry, simplicity, inspiration, action, active, effort, energy, liveliness, adventure, freedom, fun, pleasure, alpine, hiking, distance, vista, grandeur, vastness, warm, man, male, solo, self reliance, sierra, mountains, spring, summer, California, CA, sierras, white, blue, alpine, taking a break, silhouette, outdoor, outdoors, outdoorsman, outside, sports, sport, sportsman, recreation, recreational, exercise, exercising, physical fitness, one, 1, person, horizontal, Pres