Caves and shafts in Coll de Nargó

Coll de Nargó, in the Alt Urgell, is home to one of the most important sauropod dinosaur egg clutch sites in Europe, on display at the village’s Dinosfera museum. This paleontological wealth bears witness to a complex sedimentary geology, whose limestone stretches also produce a karst system of its own with recorded cavities.

There are 42 cavitats (25 coves i 17 avencs) catalogued in Coll de Nargó. Font Bordonera, amb 955 m de recorregut.

The surveyed length of the caves with this data ranges from 5 to 955 metres. The depth ranges from 1 to 80 metres. 4 different rock types are recorded here. Each entry includes exact location, coordinates and, where available, photographs and survey maps, with a downloadable GPX track. The whole list on this page can also be exported as CSV or JSON.

County: Alt Urgell

Rock Types