Part of Modřín, Nová bašta has 13 routes documented on climbing.place. Routes range from grade 2 to 8-/8. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Sport Climbing, Fixed belay.
Nature protection: Tower and surroundings closed from February 23 to June 30 due to peregrine falcon nesting.
OVK: Magnesium is limited according to sandstone rules, first ascents only with the consent of the administrator.