And I was searching for hints of the existence of cave systems through satellite images, and finally we identified an area of collapses of the surface, so, big boulders, rock piles, and that means that
Estaba buscando indicios de la existencia de sistemas de cuevas a través de imágenes de satélite, y, finalmente, identificamos un área con colapsos en la superficie grandes peñas, pilas de rocas