The easiest way to go to Kefalari is from Kiato. Coming out in the exit of National Road Athens – Patra for Kiato, you must follow the road Kiato – Goura and after 30 kilometres you will meet Kefalari.
Also, Kefalari is served daily with one itinerary of KTEL Korinthias (intercity buses) from Kiato and to Kiato.