Not sure what kind of Sofia tours to do? I am breaking them down here for you. I was solo traveling Sofia a few months ago and had the same question. So I totally get it. I did a lot
The 11 best Sofia tours to take

Not sure what kind of Sofia tours to do? I am breaking them down here for you. I was solo traveling Sofia a few months ago and had the same question. So I totally get it. I did a lot