Church of Almonacid de la Sierra Monument · Almonacid de la Sierra, Valdejalón, Zaragoza Church of la Anunciación in Almonacid de la Sierra, inaugurated in 1703 after being built in the last third of the 17th century; it preserves a stone baptismal font from Ricla and a restored 1733 organ. Photo: Fran Ara (CC BY-SA 4.0) What to see and do in Almonacid de la Sierra