The dungeons of Torre de Arcas are located on the ground floor of the town hall, situated on Calle del Horno, in the centre of the village. The prison of Torre de Arcas dates from the 17th century and consists of two small cells of around eight square metres each, accessible through the building's courtyard. The cells are closed by a lintel door where the original lock can still be seen. In one of the cells, some inscriptions made by prisoners can be observed. This prison can be visited during the town hall's opening hours.