Part of Studený masiv, Kostka has 4 routes documented on climbing.place. Routes range from grade 4 to 5. Routes are listed below with grade, style, and community notes.

Looking to climb indoors instead? See climbing gyms in Czech Republic.

4
Middle wall (2 bh) u. h.
Rock Climbing
4
By crack (bh) u. h.
Rock Climbing
4
At the edge (2 bh) u. h.
Rock Climbing
5
In the right part of the wall (2 bh) u. h.
Rock Climbing