Part of Mlynářova hora, Mlejnek has 4 routes documented on climbing.place. Routes range from grade 4- to 5+. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing.
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.