I'm joining the forum with info for less brave "hill climbers". Yesterday my wife and I headed from Ljubelj over Zelenica aiming to climb Begunjščica via Roblek's hut. Sadly stopped at the path section where ascent ends, rewarded with nice view of Lake Bled and where path starts crossing steep slopes. Fatal was the downward view; resulting nausea and return.
So sensible to warn that for less brave or height-fearful this path can be dizzying experience.
Forum not just read by experienced hikers, but often less experienced or beginners. Better that way than 2 sneaker specimens! who asked me about path to Begunjščica and how far.
Some don't even read where going, really strange no more mountain deaths.