Looking for 2nd Balkonhöhle entrance (dropping 2010-04)
Dropped 2010-04 using naturals to get to snow slope. Andrew and I used the shovel to dig at the base and the side in 3 spots. Soft snow initially and some gaps but no draft. Gave up after less than an hour. Survey in folder #8 (2016-08). Dropped 2010-03 using naturals. Becka down - no way on. Turned out Noel had also checked this in 2012 and surveyed it. Scouted the area but nothing new found.