Stock photography, photos: A woman running on a trail Stock photos of A woman running up a trail near Mount Adams, WA. Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Running, runner, run, training, wilderness, backcountry, back, country, inspiration, fast, action, active, effort, energy, liveliness, speed, perseverance, endurance, enduring, determination, momentum, motivation, strength, strong, power, aerobic, challenge, desire, difficult, adventure, freedom, distance, vista, grandeur, vastness, solo, self reliance, woman, women, spring, summer, alpine, trail, Mount Adams, Washington, WA, Cascade, Mountains, girl, outdoor, outdoors, outdoorsman, outside, sports, sport, sportsman, recreation, recreational, exercise, exercising, physical fitness, health, healthy, athlete, athletic, horizontal, Ston