NA-124 Mexico Baja California Sur State South East group

Isla Cerralvo (Spanish: [ˈizla seˈralβo]), as is commonly named, whose official name is Isla Jacques Cousteau (French: [ʒak kusto]; Spanish: [ʝak ˈkusto]), is an island located off the Cerralvo Canal coast near La Paz, Baja California Sur, Mexico. It is 18 miles (29 km) long with a land area of 136.498 square kilometres (52.702 sq mi), and is the ninth-largest island in Mexico.