Stock photography, photos: A man and dog cross a river Stock photos of A man carrying his dog across a river while backpacking near Truckee, CA. Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Backpacking, backpacker, backpack, back, country, backcountry, action, active, effort, energy, liveliness, perseverance, determination, concentration, strength, strong, challenge, difficult, adventure, hiking, risk, danger, extreme, radical, wet, man, male, solo, self reliance, spring, summer, stream, river, California, CA, dog, pet, water, carrying, carrry, protection, care, crossing, across, outdoor, outdoors, outdoorsman, outside, sports, sport, sportsman, recreation, recreational, exercise, exercising, physical fitness, health, healthy, one, 1, person, 20s, twenties, hike, hiker, exciting, excite, vertical, Pres