A somewhat painful pilgrimage for Bohuslav Reynek to Petrkovo

We chose the city of Havlíčkův Brod as the destination of the first of the two weekends of open monuments, in order to visit mainly the local interesting churches, but also other attractions, such as the stylish Štáfl's cottage or the nearby Štáfl's bastion.
But due to the very nice weather, we also wanted to treat ourselves to a bit of hiking, and after a morning tour of the sights, we set off along the green marker and at the same time the educational trail...