Climbing 'Obvod' (grade 7/7+) in 'Koule a válec' offers a quintessential challenge for experienced climbers. This route, aptly named 'Circumference' or 'Perimeter' in Czech, truly embodies the unique character of its location, the distinctive 'Sphere and Cylinder' rock formations. Graded 7/7+ (typically equivalent to UIAA VII+/VIII- or French 7a/7a+), 'Obvod' demands not just strength but exceptional technical precision and sustained endurance. The climb likely navigates the distinctive rounded features, edges, and perhaps subtle holds of these geological curiosities, offering intricate sequences that test finger strength, balance, and precise footwork. Ascending 'Obvod' is a deeply rewarding experience, combining the thrill of exposed movement with the satisfaction of mastering complex rock features, often accompanied by stunning panoramic views from this unique rock area. It's widely regarded as a classic for its grade in the region, drawing climbers looking for a memorable and demanding ascent.
