The Kasteelspoort viewpoint
One of the most famous photographs of Table Mountain is of someone standing on a slab of rock that protrudes from the cliffs. It looks perilous and terrifying. Surely the person is mad!
To get there you need to turn right onto the 12 Apostles path at the top of Kasteelspoort. After a few hundred metres you come to a junction. Turn right again and after 100metres you come to the site of the old cable car. (where the materials for the building of the dams were hauled up the mountain)