581 Cave
Riaño VP52010048 Alt. 205m Length 35m

Cave opened up uphill from Cueva de Riaño (105). Two low level passages where a roof passage follows over the top of the right hand one.

References: pers comm. May '86
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :