Alissos 's a village in the prefecture of Achaea, Greece. The nearby communities are Kato Achaia to the west and Kaminia to the northeast in the municipality of Vrachneika. It's located 20 km southwest of Patras and 78 km northeast of Pyrgos. The GR-9's just 600m north of the village. Municipal districts Kamenitsa, Achaea Profitis Elissaios Historical population Year Population Change 1981 - 1991 1,073 - 2001 586 -487 Population: Alissos: 795 (1981), 577 (1991),… (More on Alissos)