This 10-year-old girl is the youngest person ever to climb Yosemite's El Capitan.

At just 10-years-old, Selah Schneiter is the youngest person to climb the dangerously steep El Capitan boulder in Yosemite. Selah, who started climbing as an infant, says that she loves the sport because of all the preparation that goes into it, and it's closeness to nature.