Las Carantoñas Activity · Acehúche, Comarca de Alcántara, Cáceres Feast of San Sebastián with animal-skin masks (the carantoñas), declared of National Tourist Interest. It is held on January 20 and 21. 20-21 de enero Photo: Carmenventurav (CC BY-SA 4.0) What to see and do in Acehúche