Updated 20th September 2014; 20th June, 4th November 2021

A large shaft on top of the ridge with Spanish markings (T9) which would seem to about 20m deep. There are other undescended shafts to the west, including another large one. The shaft was descended in August 2014 and has a sloping base, covered in mulch. There is no mention of the depth and the team didn't find the shafts to the west.

During Spring 2021, the Club de Montaña y Espeleología La Cambera explored around the Alisas-Los Trillos area, rediscovering some MCP sites and finding new ones. They documented this site in their blog as LC207 naming it Torca Bonita. They describe it as having 5 x 3m entrance with a plumbed depth of 20m although the Report (below) states a 13m depth. The grid reference is 30T 0447934 4793530 Altitude 755m.

Reference: anon., 2007a (February logbook); anon., 2014c (summer logbook); anon., 2021b (Spring logbook); anon., 2021d (autumn logbook); anon., 2021e (La Cambera Rpt)
Entrance picture : 2021
Underground pictures :
Video :
Detailed Survey :
Line Survey :
On area survey :
Survex file :