Holy Days... Holy Days for the Archdiocese of Santa Fe are: January 1st [Mary, Mother of God] *August 15th [Assumption of the Blessed Virgin Mary] *November 1st [All Saints' Day] *December 8th [Immaculate Conception] December 25th [Christmas]. *Holy Day Masses are at 9am & 7pm weekdays. However, if the Holy Day falls on a Saturday or Sunday, the normal Weekend Mass schedule applies. For Christmas or New Years [Mary, Mother of God], check your bulletin or popabq.org homepage.