Falasarna or Phalasarna (Greek: Φαλάσαρνα) is an ancient Greek harbor town on the northwest coast of Crete. The currently visible remains of the city were built around 333 BC, and include several imposing sandstone towers and bastions, with hundreds of meters of fortification walls protecting the town, and a closed harbor, meaning it is protected on all sides by city walls. The harbor is ringed by stone quays with mooring stones, and connected to the sea through two artificial channels. Notable finds in the harbor area include public roads, wells, warehouses, an altar, and baths.