Cities are amazing in reality, just look at mass and street and roads as one being, people are part of the flow, concrete ans stones are all one, it will “speak” and empower and knows a lot.
Sometimes the story is much older than current name, you can notice steps going down and up at places that were millenia ago a part of the ancient sea.
Seeing them is not the problem but feeling them , in my experience on the street not many stick to you because there is a lot of movement but in closed places it is bad, visiting hospitals is the worst… but hey, nothing that an aura cleansing or grounding won’t solve xd
Sometimes I like to carry a black tourmaline or amethyst crystal in my pockets, seems to help