Rocio is an audiovisual story about the Virgin of Rocío pilgrimage. Millions of pilgrims travel every year from all over of Spain and Europe to the Hermitage of El Rocío, located in the countryside of Almonte, Huelva inside the Doñana National Park natural reserve in Andalusia. The pilgrimage coincides with the "whitsun," which commemorates the descent of the Holy Spirit upon Christ's disciples.