From Ololbizzi you can reach Birìola, a far away beach.
The route is long and difficult. From the plateau, northwards, you can reach some abandoned cuili (approx. 1 ½ h) and the edge of the Orronnoro cliff.
Take a look at the sea below, descend along the canyon on the right, in the big Orronnoro Forest.
Then proceed southwards, crossing the big Birìola Forest.
The last part of the route to reach the beach is very difficult: a 40/50 m rope may be useful.
The road to laeve Biriola is the same one you took going.