Kastelli / Aretio / Elounda
(Greek: Καστέλλι, also Καστέλι) is a village and a former municipality in the Heraklion regional unit, Crete, Greece.
Since the 2011 local government reform it is part of the municipality Minoa Pediada, of which it is a municipal unit. The municipal unit has an area of 123.325 km2(47.616 sq mi). Its population is 4,753 (2011 census). Kastelli Airport is located in the outskirts of the village, south of the main settlement.