I'd have to go through of roster of haunted places that are also cultural or historical places in my Worldly travels, since so many places tourists visit are alleged to have phenomena.
The house I live in at West Los Angeles, CA, the home's former owner in the early 1960s committed suicide by self gunshot for whatever reason, likely debts and he was a single male. So the place on and off that I've lived there has bizarre pheonomena, but great locale for psychometric and residual energy for occult workings. A real Warlock house.
I've been to Alcatraz Island off San Francisco that has very haunted vibes and phenomena.
Enjoyed the Winchester Mystery House in San Jose, CA once belonging to an elderly matron that inherited the Winchester rifle fortune and made the massive house to contain spirits killed by her firearms wealth.
It does seem that deserted prisons,hospitals,ect,"cling" to many of those energies of angry people. I've been in some pretty bizzare castle dungeons in Scotland that just could scream the "get me out of here " energies.I will say the most physically unpleasant i ever felt was the Tower of London. I literally ran away from there...
Joel.....Do you interact then,with any of the Spiritual entities in your home?
I've had a symbiotic relationship with the alleged suicide male identity and other hangers on, astral castoffs. I've told them to patrol the house and grounds 24 hours against any kind of human crime, have made parameters with lit fire for them to follow. Other people visiting the house in rooms have caught a manlike being staring in from windows or other people from their eye corners regularly, especially the older front part of house. With energies of eating, watching movies, rituals, erotic entertainment (eh hem), there is an exchange of energy. Though I don't consider these thoughtforms friends. I also banish out the place every month with fire.