Stock photography, photos: A couple cycling on a desert highwa Stock photos of A couple cycling on a desert highway near Big Pine, CA. Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Biking, Road, biking, cycling, bicycling, bike, action, active, effort, energy, endurance, enduring, determination, momentum, motivation, power, strength, aerobic, challenge, difficult, adventure, freedom, mountains, distance, vista, grandeur, vastness, beauty, friends, couple, man, male, woman, female, morning, evening, spring, summer, California, dry, desert, adventure, outdoors, outside, sports, sportsman, outdoorsman, 2, two, people, vertical, Dreo, Gant