Slowenia, Bosnia-Herzegovina, Serbia and Bulgaria - who knows these countries?
I think about the summer holidays... Not sure if I'll go far away or do something in Europe, by bicycle. If I'll stay here I think about going from Ljubljana to Varna during 15 days, by bicycle. Do you know these roads??

- IS IT POSSIBLE TO CYCLE ON THESE ROADS?
- How GOOD or BAD are these roads?
- Are there DANGEROUS parts where I should not go to by bicycle and alone?
- Are there very NICE towns/villages/landscapes on this route where I should absolutely go to? ...

All your suggestions are very welcome! THANK YOU!!
And if someone of you wants to come a part of the route with me - this would be nice!

this could be the route ?!