Part of Jánský vrch, Svatojánská věž has 4 routes documented on climbing.place. Routes range from grade 2 to 4+. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Sport Climbing.
Nature Conservation: Climbing allowed all year round. Nature Conservation Document: Decision 2020, maps authority OP CHKO Kokořínsko1b
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 OVK