9.7 km | 23 km-effort
Trails
gr1 3e etape
Walking
Medium
Triel-sur-Seine,
Ile-de-France,
Yvelines,
France
62 km | 74 km-effort
5h 46min
No
Boissy 19 km
Walking
Medium
Cerny,
Ile-de-France,
Essonne,
France
6.5 km | 8.4 km-effort
1h 34min
No
salines
Walking
Very easy
Le Grand-Village-Plage,
New Aquitaine,
Charente-Maritime,
France
3.4 km | 3.7 km-effort
50min
No