Tradición del Pintahuevos de Guarromán Curiosity · Guarromán, Sierra Morena, Jaén Image of Guarromán, not of the place itself. On Easter Sunday, the families of Guarromán hold a day out in the countryside in which they exchange boiled eggs painted in bright colours, a Central European tradition dating back to the founding of the town by German and other settlers in the 18th century. Domingo de Resurrección Photo: Veinticuatro de Jahén (CC BY-SA 4.0) What to see and do in Guarromán