Start by scrambling 10m up to broad ledge 30m R of 'Line Of Credit'. A DBB at the base of a line of FHs is found here.
32m (17) Follow line of FHs up and diagonally R over steep headwall before trending back L to DBB on spacious ledge.
38m (13) Up through typical Tibro slab. Ignore 1st DBB you come to - it's there purely to facilitate retreat on a 60m rope.
35m (15) Continue up nice exposed slab to top. Again, ignore 1st DBB you come to.
From final DBB it's easy to scramble a few metres right into Cave 3:
★★ Zeitgeist17 - Top of Zeitgeist scramble into Cave 3
then up over the scree shoulder & down, into the very large Cave 2 to join the 'Caves Route'. Scramble down through Cave 1 out right, to the DBB. Descent from here, via the 'Caves Route' consists of 3 raps = will get you down on a single 60m.
Descent back down Zeitgeist on a single 60m rope: 4 raps will get you to the bottom slab and then a scramble down to the ground: rap down to the first DBB, 5m above the 2nd belay, mid pitch 3.
★★ Zeitgeist17 - First rap station from the top; pitch 3
From here, rap to the next DBB, mid pitch 2 - about 15m above the first belay station on the big ledge.
★★ Zeitgeist17 - 2nd rap station = 15m above first belay on big ledge
Then a 15m rap to the big ledge, and pitch one belay.
From here, a full 30m rap will get you to the top of the slab, with some careful down scrambling to the ground.