Zelená věž – Skály na Sekyrce on Clmb House. Venue in Skály na Sekyrce, Skály u Písku, Jižní Čechy, Czechia. Zelená věž is an individual climbing rock in Skály na Sekyrce, Skály u Písku, Jižní Čechy, Czechia. The ČHS record includes traditional climbing, sport climb...