Booth Island
Mount Guéguen () is a sharp rocky peak, high, standing northwest of Louise Peak in the northern part of Booth Island, in the Wilhelm Archipelago, Antarctica. It was discovered by the French Antarctic Expedition, 1903–05, under Jean-Baptiste Charcot, who named it for F. Guéguen, a stoker on the "Français", and later on the "Pourquoi Pas?".