A couple of sinks located in the bed of the river, noted in 2006 during the summer dry period and visited with Juan Carlos Fernández Gutiérrez during the summer 2007, when tiny "whirlpools" were seen. The farmer tries to keep the sinks choked so that water flows to the rest of the land towards Cueva del Molino.

Reference: anon., 2007d (summer logbook); Corrin Juan, 2007a
Entrance pictures : yes
Underground pictures :
Video :
Detailed Survey : sketch of sinks area
Line Survey :
On area survey :
Survex file :