Calatayud

Monasterio de Piedra. A park in a hidden gorge with waterfalls, cascades, fish lakes and a top class hotel, wine museum and restaurant. (http://www.monasteriopied...)

Alhama de Aragon. A spa town with a hot lake, which is open for day visitors. (http://www.termaspallares...)

Jaraba Gorge. 7 kilometres of the natural gorge of the river Mesa, with pleasant walking routes.