So about a month ago my city held an "instagram meet." They were going to let people who showed up into a huge tower that belonged to the abandoned Bethlehem Steel. Martin Towers, which is surrounded by many other buildings, is normally always patrolled and is equipped with not only cameras and alarms, but audio monitoring. So them letting people in was kind of a once in a lifetime opportunity. But since it was legal, they blocked off many areas so it didn't really give the whole "urbex" feel.
Needless to say the group I went with managed to find our way into some of the places not on the tour list. Which in my opinion was cooler then the actual tour itself.
Here is our "Off-limits" tour:
https://www.youtub...atch?v=UYBmUjKK5ag