Faisant partie de Výří skály, Boulderblok possède 7 itinéraires documentés sur Climbing.place. Les itinéraires vont de 2 à 6. Les itinéraires sont répertoriés ci-dessous avec des notes de qualité, de style et de communauté.
Styles courants : Rock Climbing, Route on sun, Fixed belay.
Nature Conservation: Climbing allowed from July 1st to February 28th. Current conditions are on signs on the access road.
OVK: - No creating routes from above without prior OVK approval - No using stable protection for slackline - No using rocks and summit books for commercial purposes; any intention must be consulted with the administrator and OVKNature Conservation: Nature Conservation: Entry prohibited from February 28th to June 30th. Current conditions are on signs on the access road