This event is in the "Red Mountain Library" group. Community Altar All Day Red Mountain Library This event is in the "Red Mountain Library" group. Oct 1 2024 Tue Community Altar All Day Library Branch: Red Mountain Library Age Group: Family, All Ages Program Type: Educational Event Details: Dia de Los Muertos is a holiday celebrated in Mexico and other parts of Latin America. It is a time where families honor loved ones who have passed on. Celebrations finish on November 1 and 2.