Federal Social Readaptation Center No. 1
19°25′14″N 99°44′55″W / 19.42056°N 99.74861°W
The Federal Social Readaptation Center No. 1 "Altiplano" (Spanish: Centro Federal de Readaptación Social Número 1 "Altiplano") is a maximum security federal prison of the Secretariat of Public Security in Mexico. It was originally called the Penal de Máxima Seguridad No. 1 "Almoloya de Juárez", later renamed the Federal Social Readaptation Center No. 1 "La Palma" (Centro Federal de Readaptación Social No. 1 "La Palma"), before assuming its present name. This facility is located in the Santa Juana Centro neighborhood of Almoloya de Juárez, in the State of Mexico, 25 kilometers (16 mi) from Toluca.