The Landing at Humlebæk took place on August 4, 1700, in the Swedish invasion of Denmark during the Great Northern War 1700-1721. It was the first offensive during the war by the Swedish army, and it was directly led by Charles XII of Sweden commanding the right flank and Arvid Horn together with Carl Gustav Rehnskiöld at the left. The Swedes were victorious and utterly routed the Danish forces led by Jens Rostgaard.