Talk about breathtaking. Talk about amazing. The whole 'Cape' is a huge nature reserve. You have to pay to get in, I can't remember how much it was (it was cheap) and students get discount.
There are wild Baboons and ostriches running around, and whales swimming in the sea.
When you get to the end of the park you face a 10-20 minute walk (mostly uphill) to Cape Point.
From here you can see the Indian and Atlantic oceans meet. If you pull a world map out, you will see that the next piece of land is Antarctica.
Take a photo and a deep breath.