E2 5C Serth (welsh for steep) is surprisingly steep climb. P1 5c 28m follow the short, shallow, twin grooves on the arete just right of sunset crack. Follow cracks and grooves to a belay with a fix pin. P2 5b 24m Climb down to a sloping ledge/crack and follow across a steep wall on the right, climb up into the obvious groove above and continue up to a grassy ledge. P3 4a 12m finish up the cracked wall flake on right wall.
Descent: its best to climb to the top of the cliff and scramble down the eastern terrace.
RP's, 3 sets nuts, 1 set cams to #3 friend