Notes
I tried to make a loop. I did not take into account how hilly it was. I also was alone on the road for a good amount, which is kind of sketchy. There were a lot of angry dogs, although behind fences. There was one jack russel size and looking dog that was in the middle of the street. It growled and charged me so I just shouted no a bunch and pointed and said out. I think the pointing worked (dog probably only speaks portuguese), but it eventually backed up and I ran by.
Still glad I ran it, as the views were very nice. But this run might have been ill-advised danger wise.