Festivities of San Bartolomé de Vellisca Activity · Vellisca, La Alcarria Conquense, Cuenca Image of Vellisca, not of the place itself. The festivities of San Bartolomé de Vellisca (La Alcarria Conquense, Cuenca) are celebrated on 24 August, in honour of the town's patron saint, and are the main festivities of the municipality, the most important celebration of the local calendar. 24 de agosto Photo: Raimundo Pastor (CC BY-SA 4.0) What to see and do in Vellisca