For those who live relatively close to the north of BiH, it is best to go by car via Zagreb and/or Gradiška to Banja Luka or travel by public transport to Zagreb and then by bus or train to Banja Luka. The easiest (and most beautiful) way is to travel directly south the M16 regional road from Banja Luka, through canyon Tijesno, towards Jajce and later turn right in the direction of Mrkonjić Grad. In Mrkonjić Grad you need to turn towards Ribnik/Ključ and when you cross the overpass (just after the crossroads) drive for about 8 km to the turnoff for Glamoč. At this juncture there is a gas station. From that turn, drive straight (pass near the resort and eco zone Zelenkovac), to the village Baraći. There you should turn right (signpost Pecka) and then follow the signs for the last 7 km to Ubovića Brdo/Nikoletići.
Climbing area marked on Google Maps-Pecka.