Road bikeMade by RouteCasterRound trip

Castles over the Viosne

Distance

78 km

Ascent

716 m

Highest point

184 m

100% paved

Start from your location

Ride there from home: we find the shortest way to the loop and start the loop from there.

The ride

Roll out of Oinville-sur-Montcient and the castles start coming: first the Hypocauste, then the Château de Guiry. The route runs through the Parc naturel régional du Vexin Français before the Château de Marines and Château de Dampont appear in turn. La Viosne river accompanies you along the way, and the loop brings you back to where you started. All 78.0 km are paved.

Climbs

Climb 1Hill

1.2 km at 4% · max 8.8%

km 9–11

Climb 2Hill

1.5 km at 3.1% · max 12.5%

km 29–31

Climb 3Hill

2.2 km at 3.2% · max 7.4%

km 37–39

Routes nearby

Map of the cycling route Hills between Omerville and Serans

Made by RouteCasterRound trip

Gravel21% paved

Start from your location

The ride

Climbs

Routes nearby

Hills between Omerville and Serans

Along the Viosne through the Vexin Français

Castles from the Epte to La Roche-Guyon

Hills along La Mauldre

Waterside route between Gisors and Énencourt-Léage

Waterside route between L'Eure and La Vesgre