Moana and Port Noarlunga are both on the coast north of Port Willunga.

As we had decided to walk as much of the coast nearby as we could, we ended up at Moana when we finished a walk from Maslin Beach to Moana, and then were back in Moana again when we drove there to start a walk to Christies Beach and back.

Port Noarlunga is where the Onkaparinga river empties into the ocean – we passed through it in both directions when we were walking from Moana to Christies Beach and back (about 8km each way).