Longest caves in Asturias
The longest cave in Asturias in the EspeleoWorld catalogue is Cueva Huerta (23,294 m), followed by Sistema Vegalonga and Cueva del Vistulaz.
The longest cave in Asturias in the EspeleoWorld catalogue is Cueva Huerta (23,294 m), followed by Sistema Vegalonga and Cueva del Vistulaz.