Climber injured while scrambling First Flatiron David Zalubowski/AP Pedestrians move across a bridge over the lake in Harlow Platts Community Park with the Flatirons in the background Thursday, March 25, 2021, in Boulder, Colo. Forecasters are calling for a third storm packing rain and possibly snow to spread across the intermountain West late Thursday. (AP Photo/David Zalubowski) and last updated 2021-05-06 00:14:28-04 BOULDER COUNTY, Colo. â Crews in Boulder County helped rescue a man who fell while scrambling the First Flatiron Wednesday. The 19-year-old was down climbing the back of the First Flatiron in Chautauqua Park when he fell approximately 30 feet, according to the Boulder County Sheriffâs Office. His climbing partner heard the fall and immediately called 911 for help.