Skála Zub – Horní skály on Clmb House. Venue in Horní skály, Okolí Horního sedla, Lužické hory, Czechia. Zub is an individual climbing rock in Horní skály, Okolí Horního sedla, Lužické hory, Czechia. The ČHS record includes traditional sandstone climbing. The ČH...