4927: Colapso, Cueva
Hazas de Cesto (east) 30T 454158 4804001 (Datum: ETRS89. Accuracy code: G) Altitude 189m
Length 68m Depth 14m
Area position

Updated 21st June 2021

   A cave / rock shelter all the way round the base of a large depression. There are no leads or digs worth pursuing, but there are some very old stal.

   In June 2021, the Quebraduras windfarm proposals were published with generator positions, access roads and power line to Fuente las Varas. A 10-page Word doc was written outlining possible effects to the caves. This site (4927), close to generator QU-01, has bats and old formations. Possible threats include vibrations from explosions during excavation and during building works. Rotating blades also kill bats.

References: anon., 2019b (Easter logbook)
Entrance pictures : April 2019
Underground pictures : April 2019
Video :
Detailed survey : pdf, April 2019
Line Survey :
On area survey :
Survex file : April 2019