Hades Town

Here's the front entrance leading down to the tunnel. As I found out last visit, this door is alarmed.

Looking down some of the open pits, I can see evidence of large, deep excavation.

Peering in through the back window.

The image on this screen looked to me like some kind of demonic monster from a FPS I used to play, like Doom or Heretic.

Turns out it was a sprinter in a crouching position.

Another deep tunnel. They'll probably have to build some kind of giant vent up here.

Safety sign in Burmese and Thai.

Another pit that goes down to a watery pit.

This one seems to show stairs that a trespasser would take.