Caves and potholes in the Serralada Transversal major geological unit
A group of ranges linking the Prepirineu with the Serralada Prelitoral in the northeast. It includes the volcanic terrain of the Garrotxa and travertine formations, such as those of Banyoles.
Groups 6 geological units across Osona, Garrotxa, Selva, dominated by gresos.
Catalonia has 164 catalogued cavities in the Serralada Transversal major geological unit, including 50 potholes and 114 caves. The longest is Cova del Serrat del Vent (4,273m)
164caves
13.3kmtotal length
215mmaximum depth
Mapa