Two mountain bike riders atop Castle Rock at sunset above the City of Boise, Idaho.

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Size: 4909px × 3273px
Location: Castle Rock, Boise, Idaho, USA
Photo credit: © Patrick Stoll / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: activity, ada, aerobic, bike, bikers, biking, boise, botanical, casle, clouds, conversation, county, evening, exercise, foothills, garden, idaho, light, mountain, mountains, mt, owyee, riders, riding, rock, springtime, strategy, sunset