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.
Převis
Climbing Crag
1
2
3
4
5
6
1x
7
2x
8
2x
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.