Haha just that one mate. The top overhang gave it away. If your ever in the area send me a pm. Plenty around depending on your inclination for adventure. I don't know them all but I do know most of them. One day in the near future due to the state they are in you won't get down them at all. Side adits, stoped drives, cross cuts, many beautiful mines around, maybe a dozen to 2 dozen depending on state that can be entered. It's not my thing but I'm happy to show you what I know probably more than the average person knows.