«It happened pretty quick, so it was kind of unexpected,» said Singh in a brief interview from his hospital bed in Portland where he underwent surgery Tuesday.

«It looked like a cool mountain to climb. My friends wanted to do it so, why not?»

Singh fell at around 9 a.m. PT Monday while at an elevation of 3,200 metres, according to the Clackamas County Sheriff’s Office. It took rescuers over four hours to reach him, splint his leg and bring him down the mountain.

«The Pearly Gates is a narrow chute — almost like climbing up a chimney,» said Sgt. Marcus Mendoza, a public relations officer with the Clackamas County Sheriff’s Office.

«The ice gave way because it’s still early in the climbing season and it wasn’t strong enough at this point.»

Rescue crews were «amazed» Singh survived and only suffered a broken leg, Mendoza said.

«Professional mountaineers know that you cannot fall in that section … there’s nothing to stop you,» he said.

Mendoza said Singh narrowly missed hitting a woman who was climbing behind him.

He estimates that 30 search and rescue (SAR) volunteers from three different organizations aided in the rescue. The Clackamas County Sheriff’s Office co-ordinates all search and rescue efforts in the area.

Singh is a student at Tamanawis Secondary School.

«He thought he was going to stop somewhere and he was trying to arrest the fall with his axe, but it just didn’t happen because he was rolling so fast,» Rishamdeep Singh told Oregon’s KATU of his son’s ordeal. «I thank everybody who’s been of so much help to my son.»

The elder Singh said his son is expected to make a full recovery and will be back climbing when his leg has healed.

He was attempting his 98th summit when he fell.