This stunning natural rocky reef dive at Port Noarlunga includes both a reef and a jetty, and it's situated just 40 minutes from Adelaide's city center. With over 200 species of marine plants and animals and more than 73 types of fish, it offers a fantastic diving experience for divers of all levels. The site reaches a maximum depth of about 18 meters (60 feet) and features some of Australia's most well-known and iconic species. Commonly seen residents include moonlighter, zebrafish, and common stingrays.