A 13-year-old North Dakota boy has survived a fall of nearly 100 feet at the North Rim of the Grand Canyon during a family trip.

Authorities said it took emergency crews two hours to rescue Wyatt Kauffman after he slipped on a cliff Tuesday and plunged the nearly 100 feet (30 meters) at the Bright Angel Point trail.

The teenager was airlifted to a Las Vegas hospital for treatment of nine broken vertebrae plus a ruptured spleen, a collapsed lung, a concussion and a broken hand and dislocated finger.

“I was up on the ledge and was moving out of the way so other people could take a picture,” Kauffman told Phoenix TV station KPNX. “I squatted down and was holding on to a rock. I only had one hand on it.