News Erosion impacting Penguin Parade The Penguin Parade's beach is expected to erode by about 20cm a year. by . Published October 08, 2024 Link copied! Copy failed! A $5 million upgrade to the Penguin Parade's boardwalk and penguin viewing stands is underway, with documents revealing the rate of sand erosion at the viewing stands. Updated September 04, 2025 2:07 am | 4 months ago Link copied! Copy failed!