Climbing 'Obsah' (grade 4) in 'Koule a válec' is a truly enjoyable experience. As a grade 4, it's very accessible, making it a popular choice for both beginners and those looking for a pleasant warm-up or a classic easy ascent. The route typically offers good holds and secure footing, often on the characteristic sandstone, making for fluid and confident movement. While not overly challenging, it requires attention to technique and balance, rewarding climbers with a sense of accomplishment. The setting within 'Koule a válec' adds to its charm, often providing scenic views of the surrounding landscape. 'Obsah' is more than just a grade 4; it's a quintessential climb in the area, offering a satisfying blend of engaging movement and beautiful surroundings. A definite recommendation for anyone visiting the crag.