San Pedro prison or El penal de San Pedro (Saint Peter's Prison) is the largest prison in La Paz, Bolivia renowned for being a society within itself. Significantly different from most correctional facilities, inmates at San Pedro have jobs inside the community, buy or rent their accommodation, and often live with their families. The sale of cocaine base to visiting tourists gives those inside a significant income and an unusual amount of freedom within the prison walls. Elected leaders enforce the laws of the community, commonly through stabbing.