The teen was climbing with a group Monday morning when he plunged into an area of the mountain called Devil’s Kitchen, which is about 10,500 feet up and near the peak’s summit, police say.

“This is a mountain, it’s a technical mountain, this isn’t a Sunday stroll,” Lt. Brian Jensen of the Clackamas County Sheriff’s Office told Q13 Fox. “It’s inherently dangerous and you know, going up there, you need to have the proper skill set and the proper equipment to do so safely. Doing so with anything less than that can, it can be dangerous.”

Rescuers will be bringing the patient down from approximately the location the arrow is pointing to, known as The Devil’s Kitchen

UPDATE: Rescuers are making their way down the mountain with the climber now. @KGWNews has a livestream here: https://www.pscp.tv/w/1YqKDnenjVEJV

Rescue crews took four hours to get to the location where the teen fell, then “began rendering care immediately, splinting the climber’s leg,” the sheriff’s office said in a tweet. The temperatures on the mountain during that time were in the mid-30s.