Part of Vrabinec, Hlavní věž has 21 routes documented on climbing.place. Routes range from grade 2 to 7+/8-. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Fixed belay.
Rules
Nature Conservation: Climbing allowed from June 21st to April 19th for ČHS members. Nature Conservation Document: Declaration of Vrabinec Nature Reserve 1993, Conservation Authority: Administration of the České Středohoří Protected Landscape Area.
OVK: - No creating routes from above without prior OVK approval - No using stable protection for slackline - No using rocks and summit books for commercial purposes; any intention must be consulted with the administrator and OVKNature Conservation: Climbing allowed from June 21st to April 19th for ČHS members on the towers Main Tower, Central Tower, Small Tower and Central Needle. Nature Conservation Document: Declaration of Vrabinec Nature Reserve 1993, Conservation Authority: Administration of the České Středohoří Protected Landscape Area.
The area lies in the Central Bohemian Uplands PLA, with some crags in nature reserves. Check the ČHS crag database for any restrictions.
The ČHS rules for Czech rock areas and the local regional commissions' rules apply. No climbing on wet rock and no altering holds.