An open shaft in a thicket almost straight up the hill from Jivero 1. The shaft is 7m deep to a floor of jammed boulders and, after passing through a narrow rift with dangerous poised boulders, a small 2m aven chamber with a choked boulder floor is reached.

References: anon., 2018c (summer logbook)
Entrance pictures : August 2018
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :