![](https://img.oastatic.com/img2/71347560/1080x410r/variant.jpg)
Topographic maps
Topographic maps are provided by the official surveying authorities. Due to how precise the mapping of landforms is (e.g. by contour lines, shading, and specific symbols), topographic maps provide a particularly realistic picture of the terrain.
We combine topographic maps from official authorities in our topo layer and make them collectively available.
Global topo map coverage
![](https://img2.oastatic.com/img2/65308128/728x410c/variant.jpg)
England, Scotland, Wales
Discover England, Scotland and Wales with the official national map and the Outdooractive map based on OS data.
France
Discover metropolitan France in minute detail with the official national and Outdooractive maps based on data from IGN. ...
Switzerland
Discover Switzerland with the official national map and the Outdooractive map based on swisstopo's data.