Klemperova stěna - M – Skály u Šemanovic on Clmb House. Venue in Skály u Šemanovic, Šemanovice, Kokořínsko, Czechia. Klemperova stěna - M is an individual climbing rock in Skály u Šemanovic, Šemanovice, Kokořínsko, Czechia. The ČHS record includes traditional sandstone clim...