After a good rest in Grevena, Grevena was our base , this second day the target was Aliakmonas river , one of the upper sections. Put-in , recommended for those who want to paddle 2 more rapids , was 2,5km before the Pefkos bridge and take-out at the bridge of Nestorio, at the river party area. The water level was high so the paddling was excellent. The big rapid was really big this day and the pleasure to run it bigger!!!!!