Gonio Fortress is located in 12 km to the south of Batumi. It is a real paradise for lovers of historical and cultural antiquities. Gonio Fortress had a unique strategic meaning: It protected the entrance of river’s gorges of Chorokhi and Acharistskali which tied together inside districts of southwest Georgia and coast of the Black Sea. Thanks to this arrangement, Fortress turned to a backbone citadel of the Roman Empire and later – of the Byzantium. In this region engendered bronze culture of Colchis, here originated first Georgian state unification. This place is closely connected with the myth of the Argonauts. According to the legend, here is buried the king Ayet, whose son Apsirta was killed by Jason.