Pipeline Track
Scale the rocky cliffs, walk along the winding trails, enjoy the magnificent views and meet the locacl wildlife. Onkaparinga National Park is yours to explore. This series of caches will take you along a fire trail called the Pipeline Track. Despite it's name, this track only follows a small part of the nearby pipeline. You can pick your own route to get to these caches or you can use this suggested route I made here:

If you parked near the Old Noarlunga swing bridge then you will have to use the yellow bit on the map and skip the bit that goes all the way up to the parking spot.