A father and son stranded in near freezing temperatures overnight on a mountainside in Southern Utah were saved in a daring rescue captured on video last week.

After rescue teams searched into the early morning, video shows a helicopter crew using night vision to spot the straded pair on the cliffside. Rescuers rappelled down from the aircraft, put harnesses on the boy and his father and hoisted them up.

A father and his 12-year-old son were rescued by helicopter from a steep cliffside in Utah’s Snow Canyon State Park on Feb. 17, as shown in a video released by the state’s Department of Public Safety.