Altitude: 1797m
Position: E 36093 N (52)82288 (Tag)
Marking: "1623 156 CUCC 1987" on alloy tag on west side of more southerly opening, more-or-less directly above the first rigging bolt

Location: Vorderer Schwarzmooskogel, 50m south of laser rangefound point 0/1. The recently (1998) cairned route up the Vd. Schwarzmooskogel NW flank passes very close to the laser point, and skirts the NE end of the open rift of 156. Surface survey connecting Tag and original survey ( to top rigging bolt) done in 1999.

An open rift with a rock bridge. Pitch of 25m drops onto snow bank, and route to southeast of this drops a further 15m to a complete choke with snow.

Survey: Grade 1 plan/elev of 156 and T.B.H. from 1987 Log Book

Exploration: CUCC 1987

The log book refers to exploration in the vicinity of 0/1 including 156 and a nearby cave (unnumbered in 1987) Tumbling Boulder Hole. There is, however, another piece of paper which says it is very near (and NE of) point 0/2. This appears to arise from the diagram which accompanies the log book entry, which shows 0/2 with no north arrow, and uphill up the page. If the point was really 0/1 on this diagram, then the descriptions would match, with north at 7 O'Clock on the diagram. The logbook suggests that the discoverers had visited 0/2 (and found very little nearby) and then 0/1 later, finding 156. GPS location and later a surface survey (1998) confirms that 0/1 is the correct laser point.