Fair of Alcázar de San Juan Activity · Alcázar de San Juan, La Mancha, Ciudad Real Image of Alcázar de San Juan, not of the place itself. Fair and patronal festival of Alcázar de San Juan (La Mancha, Ciudad Real), of agricultural and livestock roots, with cultural and bullfighting activities. It is held from 2 to 8 September in honour of Our Lady of the Rosary, patron saint of the city, whose main day is the 8th, just before the grape harvest. During these days, local peñas and cultural groups organise different traditional meals each day, and the bullfighting events are held at the municipal bullring, built in the 20th century. 2 al 8 de septiembre Photo: Phil Richards from London, UK (CC BY-SA 2.0) What to see and do in Alcázar de San Juan