163.9 km of red trail from Kraków to Częstochowa past the Jurassic castles
a red cycling trail through the Jura strongholds, with a Silesian section from Ogrodzieniec to Częstochowa
163.9 km of red trail from Kraków to Częstochowa past the Jurassic castles
a red cycling trail through the Jura strongholds, with a Silesian section from Ogrodzieniec to Częstochowa