Caves and potholes in la Baronia de Rialb

Baronia de Rialb, straddling Alt Urgell, Noguera and Pallars Jussà, takes its name from the area’s historic castle, now near the large Rialb reservoir on the Segre river. The limestone relief surrounding the basin generates notable karst there, in a sparsely populated rural territory.

28 cavitats (18 coves i 10 avencs) in la Baronia de Rialb have been catalogued, mainly in Peramola, la Baronia de Rialb and Coll de Nargó. ROCA DEL CORB, AVENC DE LA, amb 91 m de recorregut.

Counties: Alt Urgell, Noguera, Pallars Jussà