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Túnel Calderón de la Barca
Túnel Calderón de la Barca-April 2024
Apr 18, 2025

  A mole hill of tunnels lies under Cuenca's old town. Over time they have served multiple purposes as aqueducts, crypts and, most recently, air-raid shelters during the civil war. The tunnels have been restored and fitted with walkways, lighting and explanatory boards. Tours are guided only (in Spanish) and must be booked through the main tourist office.

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