Longest caves in Cantabria
The longest cave in Cantabria in the EspeleoWorld catalogue is Sima Alto de Tejuelo 8 (218,553 m), followed by Torca de Mazo Chico and Torca La Sima.
The longest cave in Cantabria in the EspeleoWorld catalogue is Sima Alto de Tejuelo 8 (218,553 m), followed by Torca de Mazo Chico and Torca La Sima.