Part of Rudolfov, Blokus has 5 routes documented on climbing.place. Routes range from grade 4 to 11. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Fixed belay, Route in shadow, Friends, Vertical wall.
Rules
Part of the terrain is in the Jizerskohorské Beech Forest National Nature Reserve. Climbing in the reserve is allowed year-round only on designated objects and in areas defined in the map appendix. It is not allowed to modify and change the surface of the rock, ice climbing is allowed with sufficient ice thickness in designated sectors. Drytooling is only allowed in the quarry in Oldřichov. Bird nesting must be reported. - Magnesium is only allowed from grade VIIIb of the Jizera scale.
- The Jizera Mountains climbing rules apply.
- Chalk is allowed only from grade VIIIb (Jizera scale).
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.
6
Těměř Nebe
From the right around the tree into the left valley crack, along it to its end (bh) and… Rock Climbing Traditional Climbing Friends +3
4
Výroční cesta
Up the right valley crack to the hold (bh) and slightly right to the top. Rock Climbing Traditional Climbing Friends +3
5
Deltoidek
From the ground up the side wall to the hold and at the left edge to the top. Rock Climbing Sport Climbing Fixed belay +2
5
Delta Pravá
Jump to the right edge of the side wall and by hands to the left to the top. Rock Climbing Sport Climbing Fixed belay +2
11
Marginal
In the left valley edge by positioning to the small chimney. Leftwards over the lower… Rock Climbing Traditional Climbing Friends +3