Festivities of invierno de Pueyo de Santa Cruz (San Antón) Activity · Pueyo de Santa Cruz, Cinca Medio, Huesca Image of Pueyo de Santa Cruz, not of the place itself. Festival of San Antón, on 17 January, in Pueyo de Santa Cruz, a village with twenty-five wine cellars carved into the rock, documented since the 11th century as part of the Templar commandery of Monzón. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Pueyo de Santa Cruz