Strolling around in the middle of night is a good one. I tried it once and I felt like I was at the other universe. Not exaggerating, it's because I got a new perspective from where I live
@juanhalim Try strolling around a cemetery in the middle of the night (midnight to be exact). I had a friend who liked to do that and went with her a couple of times. It's interesting, not really creepy (it was fairly well lit), but so quiet with no traffic on the roads nearby.