1512: cave
S Vega 30T 451645 4795023 (Datum: ETRS89. Accuracy code: G) Altitude 311m
Length 18m Depth 12m
Area position

Updated 16th April , 3rd October 2008; 28th January 2019

The entrance could be on the side of the shakehole that contains site 308, but this hasn't been confirmed.
A low squeeze over a 2m deep hole enters a short, low passage to two pitches. One ladder down the right hand hole reaches a short climb down through a narrow hole into a damp chamber where the left hand pitch would enter from above.
At the far end of chamber, the water flows down a meandering rift that is currently too tight. This was enlarged during Easter 2008 and more work is required in drier weather (confirmed in the summer).
A look around the final, snappered corner in January 2019 confirmed that the job would be a big one.
At least some of the draught appears to come from small inlet passages.

Reference: anon., 2000c (Summer logbook); Corrin Juan, 2001 (photo); anon., 2008c (Easter logbook); anon., 2008e (summer logbook); anon., 2018e (Christmas logbook)
Entrance pictures: 2000 and 2019
Underground picture(s): pitch 1  2  climb  meander
Detailed survey: 1:200
Line survey:
On area survey:
Survex file: yes (Amended magnetic declination December 2013 to align with Eur79 grid and coordinates altered to fit ETRS89 datum, April 2014.)