Dolival to Douro Olive Oil aims to create the DOP Douro Olive Oil Interpretative Centre, through the refunctionalisation of an old Azenha in Castedo-Alijó. Includes exhibition and information space of olive oil culture/production, tasting and sale, experimental cuisine and tasting space focusing on the Mediterranean Diet. It will be an area for information, memory, education, cooperation, innovation and tourism promotion of traditional products.