Faisant partie de Devět skal, Hlavní blok possède 10 itinéraires documentés sur Climbing.place. Les itinéraires vont de 3 à 7+/8-. Les itinéraires sont répertoriés ci-dessous avec des notes de qualité, de style et de communauté.
Styles courants : Rock Climbing.
Règles
Nature protection: Climbing allowed all year round. Nature Protection Document: Declaration 2016, OP CHKO Žďárské vrchy authority
Žďárské vrchy Protected Landscape Area - Rock sectors of the Žďárské vrchy have the status of specially protected areas (natural monuments or reserves) - The following applies to all sectors except Čtyři palice: - Access to the rocks by the shortest routes from marked tourist routes - Climbing on objects other than marked ones and outside the permitted period only with a written permit from the PLA administration - Use magnesium only with written permission from the PLA administration - replacement and installation of belays and marking of rocks and routes only with written consent from the PLA administration - Organizing sports, tourist and other events only with the written consent of the PLA administration Time and other restrictions are listed for individual sectors. OVK: first ascents are prohibitedKrálovský zámek and Trůn are closed to climbing from 1 January to 30 June; the other rocks are open all year. Check the current status in the ČHS crag database.
Žďár Hills PLA – some crags lie in nature reserves with restricted climbing. Check the ČHS crag database.
Les règles de la ČHS pour les sites rocheux tchèques et celles de la commission locale s'appliquent : ne pas modifier le rocher ni les prises, ne pas grimper sur rocher mouillé, premières ascensions selon les principes de la ČHS.