The Mananitas begins at 11:30 PM, with the Mass in Spanish at 12:00 AM. There is no in-person attendance at this event. You can participate via the Livestream broadcast on the Mammoth Catholic Church Facebook Page or You Tube Channel. . . Viernes 11 de Dic.- 11:30 p.m. MAÑANITAS A LA VIRGEN DE GUADALUPE y MISA SOLEMNE DE MEDIA NOCHE.