Part of Helfštýn, Třetí plotna - odmítavá has 14 routes documented on climbing.place. Routes range from grade 2 to 7+. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Laid wall.
Rules
The ČHS rules for Czech rock areas and the local regional commission's rules apply: do not alter the rock or holds, do not climb on wet rock, and follow ČHS principles for first ascents.
3
Trnový Kout
I'm not sure about this one, because in G. we have it without authors, and in the old… Rock Climbing Laid wall