Cross-country skiing around Kladno

We cross-country ski from Vinařice to Kladno and back to Vinařice. I cross-country ski through the forests of Kladno, although there aren't many trails in the area, and the further you move away from the inhabited parts of the Kladno district of Rozdělov, the quality of the cross-country trails increases. You can use cycle route 0017 that goes around Kladno. We drove towards the KAMENNé ŽEHROVice train station. You can continue to Záplavy or to the forests...