Right on the edge of Johannesburg is a tremendous, pristine wilderness that is startling and spectacular, which holds these hidden treasures right on its doorstep.

There's hundreds, if not thousands, of caves, many of which contain fossils that are telling us the story of us.

There is nowhere else in the world where you can have the potential of witnessing the discovery of one of the rarest objects on the planet.

A fossil of a human ancestor.

When I first bring people to the cradle of humankind and they begin to understand this story of human origins, they suddenly realized that their ancestry is from right here that their home that's humbling, yeah.