Stock photography, photos: A couple hiking in Yosemite Stock photos of A couple hiking in the Yosemite high country. 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, simplicity, inspiration, action, active, effort, energy, aerobic, challenge, desire, adventure, freedom, hiking, distance, vista, grandeur, vastness, beauty, couples, man, woman, sierra, mountains, summer, fall, California, sierras, alpine, horizontal, yosemite, Lanc Cars, outdoors, outdoorsman