False 1623-263 Clownhöhle 1623 2d 1/E+ 263 2010-01 1623-263 CUCC 2010 (Mark + Martin Green) Snow slope descends down at 30 degrees for 12m, passing an alcove on the left with a possible small continuation, then past a second alcove with 4m aven down which an ice water fall runs. The passage ends next to a fine ice stalactite with a too tight continuing passage. Cave gear required to push too tight passage in alcove. 2010#01 survey wallet In dataset caves-1623/263/263.svx 1623/263/263.html