An Idaho man is sharing what he calls the most frightening experience he has had as a father.
It's an effort to get the word out about tree well dangers while skiing.
Winston Goss took this video of him and his son, Ethan, skiing at Brundage Mountain Resort in Idaho.
All of a sudden you see in the video when Ethan fell and slipped under a tree and got stuck.
Fortunately Ethan was not hurt, but he was shaken up after the incident.