A woman running over the Animas River on a bridge on the Animas River Trail in Durango, Colorado.

25 29 years adult adults only animas river architecture autumn bridge built structure caucasian ethnicity change colorado color image connection day durango exercising full length growth healthy lifestyle horizontal jogging nature non urban scene one person one woman only one young woman only only women on the move outdoors people portrait running season tree vitality water women young adult young women