I know it's a little old but this video really sums up urban exploration for me. It's put together well, looks great but also has lots of info packed in to it.
It's an off-kilter look into the practice of infiltrating abandoned places, buildings and spaces.
A world of dodging security, alarms and rotten floors. Where guerrilla historians risk asbestos, junkies and arrest to learn more about our forgotten past, with music by the magnificent Jamie Edwards.