The mushrooms of Castielfabib Food and drink · Castielfabib, El Rincón de Ademuz, Valencia Image of Castielfabib, not of the place itself. The pine and holm-oak woods of the district give an autumn mushroom harvest that the village has turned into a seasonal product, with gastronomic days devoted to the species of the sierra. Photo: castieler (CC BY-SA 4.0) What to see and do in Castielfabib