Busselton Jetty, South Western AustraliaExtending almost two kilometres into Geographe Bay, the heritage listed Busselton Jetty is the longest timber jetty in the Southern Hemisphere. The 142 year old jetty has been ravaged by both fire and cyclone. It exists today thanks to the support of the local community and the thousands of visitors who stroll its length, fish, swim, dive and snorkel.