Climbing "Vnitřní hrana" (Internal Edge) in "Dolní stěny" (Lower Walls) is a classic and enjoyable route, perfect for beginners or those looking for a relaxed climb. Graded at a 3 (UIAA), it primarily involves easy slab climbing with good holds. The route generally follows a distinct arete, making navigation straightforward. While technically not demanding, the exposure can add a bit of excitement. A standard rack is sufficient, though some climbers may opt for a few quickdraws to protect the easier sections. Overall, "Vnitřní hrana" offers a rewarding experience and beautiful views of the surrounding area. Remember to always check the weather conditions and rock quality before climbing and to use appropriate safety gear.