Fiestas de San Marcos Activity · Beas de Segura, Sierra de Segura, Jaén Image of Beas de Segura, not of the place itself. Centuries-old festivities from 22 to 25 April with the traditional roped bull, declared a Fiesta de Interés Turístico Nacional de Andalucía (National Tourist Interest Festival of Andalusia) on 16 September 2008. 22-25 de abril / declaradas en 2008 Photo: MottaW (CC BY-SA 4.0) What to see and do in Beas de Segura