This event has passed.
MTE Mponeng 2025, Gauteng
October 28, 2025 @ 12:00 pm - 4:00 pm UTC+0
| FreeMponeng is the deepest level shaft in the world, with a depth of 3 891 metres below datum and 2 062 metres below sea level.
Mponeng is the deepest level shaft in the world, with a depth of 3 891 metres below datum and 2 062 metres below sea level.