openclimbing.org is an open platform for climbing guides and maps. Topos and photos are stored in OpenStreetMap and Wikipedia projects, so they can be edited by anyone.
Stěna u Vrchlického
Climbing Crag
1
2x
2
1x
3
2x
4
3x
5
6x
6
7
8
9
10
11
12
13
14
All map data is from OpenStreetMap, a map created by millions of contributors — similar to Wikipedia. You can find Edit button on each map feature.