SCHUYER Roland - 09-10-2013:
It's right what Martin wrote; the BIG summit is on the highest point of te main road, but that's far from the real summit.
I tried last year to cycle the stone covered path by racebike. That's not a good idea. It's suited for MTB and hikers.
This year with Helmuth we stayed on the main road.
KOOL Martin - 09-10-2013:
We made a mistake when climbing the Gr. Arber. We wanted this route: http://bikeroutetoaster.com/Course.aspx?course=595692 That leads to the real top. De last few km's are unsurfaced roads and not doable with roadbike.
Be carefull and take the route shown on the BIG website.