Aceitunas aliñás de Mairena del Alcor Food and drink · Mairena del Alcor, Campiña de Carmona, Seville Image of Mairena del Alcor, not of the place itself. Local specialty with its own annual contest, made from the olive harvest of the Vega de Mairena. Photo: Jl FilpoC (CC BY-SA 4.0) What to see and do in Mairena del Alcor