After lively Cape Town, Alex ratchets up the South African outdoors vibe with stops in Gaansbai to dive with great white sharks, and the more mellow penguins of Boulders Beach. His trip north begins with sketchy car breakdowns along the Garden Route, but stress relief arrives in the form of the world's biggest bungee jump. Alex then stops in Joburg, Pretoria and Soweto township while moving on.