Part of 05. Levá Čirta, Hranol has 10 routes documented on climbing.place. Routes range from grade 3 to 7-/7. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Textile belay, Vertical wall, Route in shadow, Fixed belay.
Nature Protection: Climbing seasonally prohibited from November 1st to March 31st. Nature Protection Documents: Decision 2022-2026, Decision 2022-2026_Maps, OP authority CHKO Český Ráj
First ascents only after prior approval of the rock manager, e-mail: spravce-labak-levy@seznam.cz. The valid conditions for approving first ascents are here.The ČHS rules for climbing in Bohemian sandstone areas apply.
Parts of the area lie in Bohemian Switzerland National Park and the Elbe Sandstones Protected Landscape Area, where seasonal closures for nesting birds apply. Check the ČHS crag database before you go.