"The man had been retrieved by 3.30am by the alpine cliff rescue team and was transported to hospital," a police spokesperson said.
Fire and Emergency New Zealand southern shift manager Brent Dunn said the injured man was put onto a stretcher and brought back up the cliff by "manpower".
It was unclear how he fell down and the extent of his injuries.
A St John Ambulance spokeswoman said the patient was transported to Lakes District Hospital initially.