Mount Kyllini is a second the highest pick of Peloponese (elevation of 2374) after Taygetos. We deceided to hiked there because it is not very difficult mountain for trekking and it is perfect one day trip from Patras of Athens.
We hiked there on the beginning of December 2017. However it was winter time, we was lucky and the weather was very sunny but a little bit windy. On the top we could enjoy some snow and also make a snowman.