Part of Merklín, Ostrovská věž has 7 routes documented on climbing.place. Routes range from grade 1 to 4+. Routes are listed below with grade, style, and community notes.
Common styles: Rock Climbing, Sport Climbing, Friends, Fixed belay.
Rules
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
A few crags lie in nature reserves where climbing is banned – they are marked in the ČHS crag database.
The ČHS rules for Czech rock areas and the local regional commissions' rules apply. No climbing on wet rock and no altering holds.
3
Pro Filípka
Up the left part of the valley wall. Right of the chipped block (bolt). Higher up over… Rock Climbing Sport Climbing Friends +1
4+
Vzpomínka na D. Tripalovou
Up the right part of the wall to the summit. Rock Climbing Sport Climbing Friends
3+
Koutová cesta
Up the massive corner with a crack under the overhang (bolt) and then left to the summit. Rock Climbing Sport Climbing Friends +1
4+
Náměstí
Up the sloping wall to the right of the corner over 2 bolts to the balcony and then up… Rock Climbing Sport Climbing Friends +1
4+
Esíčko
Along the hand crack via steps to the balcony and then the same as the route "Square" via… Rock Climbing Sport Climbing Friends +1
1
Stará cesta
Up the right part of the upper wall via steps to the summit. Rock Climbing Sport Climbing Friends