Every year, Disneyland puts up a Día de los Muertos display in Zocalo Park in Frontierland, just in front of Big Thunder Railroad and the Rancho del Zocalo restaurant.  It's the same display, though little details do change and shift around year to year.  But this was the first platform for the Mexican Day of the Dead that the Disneyland Resort ever put forth.  It was an early example of Disney expanding its cultural representation.  Though there's also Plaza de la Familia in Disney California Adventure these days, this is the original.  And its familiarity has become a traditionan sight to see each Halloween Time at Disneyland!