Gilles Hudon was 18 when he was last seen leaving La Sarre, Quebec, on August 20, 1980. He drove a car belonging to his aunt and did not return or make contact with family in the days that followed. Initial searches in the area and along likely routes turned up no sign of him or the vehicle.

On September 13, 1980, the aunt’s car was found abandoned on a logging road near Camp 46 of the Abitibi Price logging camp in the Cochrane area of Ontario, confirming the vehicle crossed the provincial border. The remote location provided no further clues about Gilles’s fate, and the car remains the last known trace of his movements.

Whoever knew Gilles, saw that car after August 20, 1980, or has information about travel between La Sarre and the Cochrane logging camps is asked to come forward.