Festivities of invierno de Vencillón Activity · Vencillón, La Litera, Huesca Image of Vencillón, not of the place itself. Vencillón's winter festival is held in a purpose-built village raised by the Instituto Nacional de Colonización according to a design by the architect Manuel Jiménez Varea, which separated from Esplús in 1989. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Vencillón