Climbing "Hranka" (grade 3) in "Hydrant" offers a fun and relatively straightforward introduction to traditional climbing. The route likely follows a prominent edge or rib (the "hranka" meaning "edge" or "rib" in Czech) on the rock face within the "Hydrant" area. Expect mostly moderate terrain with good holds and placements. While grade 3 might be considered easy by experienced climbers, it still requires proper ropework, gear placement, and careful footwork. Be sure to thoroughly assess the route beforehand, plan your gear placements, and communicate clearly with your climbing partner. Enjoy the climb and the views!