Between Vesgre and Opton, around Houdan
3.47 mi
+108 ft
-108 ft
1h 40
Easy
Departure from Maulette (Yvelines)
A stroll along the banks of the Vesgre and then the Opton, two small rivers that encircle Houdan. A detour via the Croix aux Pèlerins offers a view of the keep and the church of Houdan.