Stock photography, photos: A couple hiking at dawn Stock photos of A couple hiking at dawn in The Buttermilks, CA. 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, active, energy, hiking, distance, vista, grandeur, vastness, couples, friends, togetherness, man, woman, evening, sierra, mountains, shadows, summer, fall, autumn, California, sierras, alpine, granite, horizontal, shadow, shadows, Clar Kell, outdoor sports, outdoorsman