Neznámá — 5, Severní stěna 5

Nature Conservation: Seasonal climbing ban from February 1st to June 30th. Nature Conservation Document: NPR Bořeň - OOP 2021-2030, OP authority CHKO České středohoří (České středohoří Protected Landscape Area)

The permit applies to sport climbing. It does not apply to bouldering, drytooling, slackline and highline. - access only via hiking trails or marked access paths - a detailed description of the paths is in a measure of general nature - report bird nesting to the rock manager - climbing only in daylight - prohibition of damaging and changing the surface of rocks - prohibition of using protection that damages the rock - prohibition of using winter climbing equipment - prohibition of rappelling using trees and bushes, prohibition of interfering with vegetation and loosening stones - prohibition of first ascents without the consent of the rock manager, who will negotiate consent with the nature protection body OVK: - prohibition of creating routes from above without prior OVK consent - prohibition of using rocks and summit books for commercial purposes; any intention must be consulted with the manager and OVK

Nature protection: Permanent climbing ban in the Northern Chimney, without restrictions on the Bishop's Seat-North and the right part of the Meridian Pillar, other rocks in the Northern area permitted from July 1 to January 31. Nature Protection Document: NPR Bořeň - OOP 2021-2030, OP authority PLA Czech Central Highlands