Map of Bihor-Vladeasa, Apuseni mountains: IC Ponor-Onceasa

On the first part of the way, IC Ponor to Runcul Ars (4km) there is no blaze at all. We shall follow the forester`s path toward Runcul Ars, where the blaze starts. From here we go together with the blue cross 2 km.
Reaching the Alunului Mic valley we shall go farther on the forester`s path. Passing by the Vidra and Pepii caves, we reach the Alunului Mic valley pretty soon. From here we chose the forester`s path at the right side.
From left arrives the
Our blaze is the red dot, we follow it to reach the top of the valley. From the right side we can here the sound of Alunul Mare sinkhole.
We leave the forester's path pretty soon, and we climb on a moss path upwards. On the west side of Onceasa clearing we get into a nice, large glade. Here we meet the blue cross we left at the small beauty spot called Alunul Mic streamlet.
Here we find the Onceasca cave.