Stock photography, photos: A man camping in the Sierra Stock photos of A man enjoying the view after sunset while camping in the Sierra Nevada mountains Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Backpacking, backpack, backpacker, Wilderness, high country, back country, adventure, distance, vista, grandeur, vastness, beauty, man, morning, evening, silhouette, sierra, mountains, winter, California, sierras, alpine, male, solo, headlamp, tent, backlight, backlit, drinking, camp, camping, horizontal, Sido,,outdoor sports, outdoorsman