 From Cape Spencer to West Cape, an unbroken line of cliffs ranging in height between and with some sandy beaches at their feet make up the south west coast of Yorke Peninsula.From West Cape to Pondalowie Bay, the cliff line is of a relatively lower height.From the south end of Pondalowie Bay to Gym Beach, areas of sand dunes dominate the shoreline and the land immediately adjoining it with the exception of Royston Head and the cliff line extending eastward to Dolphin Beach.