Vodní brána – Vodní brána on Clmb House. Venue in Vodní brána, Skály v údolí Jizery, Jizerské hory, Czechia. A metagranite tower on the left bank of the Jizera above the last tunnel near Semily, with a 10 m uphill face and 60 m valley wall. Many slab routes lie betw...