Kastrosikia Beach is a kitesurfing spot located in the Ambracian Gulf, in Epirus, in northwestern Greece. This spot offers a protected body of water in this semi-enclosed gulf. The Ambracian Gulf benefits from regular thermal winds in summer, mainly from the west to northwest sector. The calm and shallow waters make it a spot suitable for beginners and intermediate riders. The natural setting is remarkable with the proximity of the protected Amvrakikos wetland.