There are no premium topo images available for this route page at the moment.
You can add new topo image on the topo page.
L'Arête de Boissy, 7C+
Stand start
Added by
Marko Kauko
Grade opinions
Ascents from public tick lists
Griffin Whiteside
2015-10-20
Red point
Erik Bäcklin
2018-12-05
Flash
