Part of Ostrov - 2 - východní část, Krtina has 12 routes documented on climbing.place. Routes range from grade 2+ to 9/9+. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Fixed belay, Route on sun, Textile belay.
Nature Conservation: Climbing seasonally prohibited from November 1 to March 31. Nature Conservation Documents: Decision 2022-2026, Decision 2022-2026_Maps Authority OP CHKO Czech Paradise
OVK: Use magnesium according to sandstone rules, first ascents only with the consent of the administrator.