The Circuit de Charade, also known as Circuit Louis Rosier and Circuit Clermont-Ferrand, is a motorsport race track in Saint-Genès-Champanelle near Clermont-Ferrand, France.[1][2] The circuit, built around the base of an extinct volcano, was known for its challenging layout which favored the most skillful drivers and motorcyclists.[1][2] It hosted the French Grand Prix four times and the French motorcycle Grand Prix ten times.