After taking your first step and a few more along the Ralph Munro trail, you will reach the top.
From up here you can enjoy the beautiful Port Vincent back beach view. Often you will see people wading through the shallow water looking for crabs or digging in the sand when the tide is out for cockles and worms.
If you are planning on taking the low road back when you reach the end of the high trail make sure the tide is low. its a lot easier to walk across the sand bars than the rocks