This document summarizes a visit to explore one of the four pylons of the Sydney Harbour Bridge. It describes climbing 200 steps to reach the lookout at the top of the pylon, where the views of the surrounding city make people below look like ants. Inside the pylon is a museum with photos and models that help visitors experience what it was like when the bridge first opened in 1932, and learn about the dangerous construction jobs required to build it using 6 million rivets to join the metal pieces.