Climbing 'Pravá Spára' (Right Crack), graded 5+ (UIAA), in the 'Severní Úbočí Levá Část' (North Face Left Part) sector is a classic experience in Czech sandstone climbing. This route typically involves a well-defined, slightly overhanging crack, offering opportunities for solid hand jams and foot placements. The rock quality in the area is usually excellent, providing reliable friction. The challenge often lies in maintaining good technique to manage the pump on this sustained climb. Protection might be sparse in some sections, requiring careful placement of your own gear (if allowed or necessary). The overall experience combines the physical demands of crack climbing with the mental focus required for route finding and gear placement, offering a rewarding challenge for intermediate climbers.