Kennack Sands (Cornish: Porth Keunek) is a beach and sand-dune system on the east coast of the Lizard Peninsula, Cornwall, England, UK.The rock that splits the beaches is called Caerverracks and the hill above this Carn Kennack.There is a path that runs over Carn Kennack allowing access to the east beach which is a designated nature reserve.There is a car park and café on the western side of the beach and on the road to Kuggar there are caravan and camping sites.Pill boxes and an anti-tank wall were built on the back of the beach in case of invasion during the Second World War.