Štěrkovna, Mníšek (Myší skála) 4+

Nature protection: Climbing on permitted routes year-round except for ice climbing and dry tooling. Nature Protection Document: PR Jizera Valley – OOP_2023-2033, Nature Protection authority: KU Liberec

- Dry tooling and ice climbing only in designated areas. - Climbing only on specified routes, year-round, in daylight. - It is forbidden to use magnesium or other chemical substances used to increase friction. - When ice climbing, it is not allowed to use ice screws. - Creating new routes and installing new fixed anchors only with the prior consent of the nature conservation authority. - It is forbidden to damage or modify the surface of the rocks and to use pitons and crampons. - Use existing hiking or climbing trails for access. - To access the Vodní brána rock, the marked path to the via ferrata will be used (the platform of the rock outcrop above the river level will not be used).

Nature protection: Climbing on permitted routes year-round. Nature Protection Document: PR Jizera Valley – OOP_2023-2033, Nature Protection authority: KU Liberec

• Les règles d'escalade des monts de la Jizera s'appliquent.
• La magnésie n'est autorisée qu'à partir du VIIIb (échelle de la Jizera).

Climbing in the Jizera Mountains PLA is governed by Order No. 200/1999 and OOP No. 4/2021. In zone 1 climbing off marked trails is banned except on the traditional crags listed in the OOP annex; in zone 2 climbing is allowed on all rock objects, but bouldering is not. Check the ČHS crag database.