Updated 28th September 2023

   This prominant feature is seen to the west of the main road from Beranga to Hazas, about 180m south of the motorway viaduct. A cave, first explored by Matienzo cavers in 1977 and the detail sketched into the 1977 logbook, page 99. The length above is a guess and could be quite a bit longer. The entrance is now thought to be blocked by a tree trunk but with a strong draught and the way on can be seen. [A grid reference for the feature visible at the road side is 30T 453104 4806518]

References: anon., 2019b (Easter logbook); anon., 2023c (summer logbook)
Entrance picture : April 2019
Underground pictures :
Video :
Detailed survey : sketch from the 1977 logbook
Line Survey :
On area survey :
Survex file :