If you ask me how many days should you spend to travel around Poland - I would say at least for a week so that not only you able to cover both Krakow and Warsaw, but Gdansk (one of the oldest cities in Poland) and Wroclaw. Unfortunately for me, I was pressed for time and therefore, only managed...
#2017, 2017 - Europe, Accommodation, Airlines, Europe Trip, Finland, Goin' Places, Helsinki, Huawei P9, Sony NEX 5N, Travel, Travel Expenses