✓ Official trail · National walking network
Data © OpenStreetMap contributors View on OpenStreetMap
Grand Tour de Paris, Mantes-la-Jolie - Magny-en-Vexin
Hiking
Hard5 climbs→ One-way30.4
km
6:45
h
↗ 406
m
↘ 469
m
Steepness<3%3–6%6–9%9–12%≥12%
Paved 3.8 kmUnpaved 0.3 kmUnknown 26.3 km
Unknown = surface not tagged in OpenStreetMap — not a judgement of the path's quality.
Way types
Track17.9 km
Road6.7 km
Street3.7 km
Path1.4 km
Access road0.6 km
Hard route. Very good fitness required. A mix of paved and unpaved surfaces.
Weather at the start
Tue
🌧️
22°
16°
💧88%
Wed
🌤️
20°
10°
💧3%
Thu
🌫️
20°
9°
💧0%
Fri
🌧️
22°
13°
💧50%
Sat
☁️
23°
13°
💧1%
Fair chance of rain — a waterproof jacket may come in handy.
GRP de la Ceinture Verte, étape 12 : La Forêt de Montmorency
14.5 km · ↗280 m · Hiking
GRP de la Ceinture Verte, étape 14 : Les paysages de Van Gogh et la ville nouvelle de Cergy
16.6 km · ↗166 m · Hiking
GRP de la Ceinture Verte, étape 15 : Les boucles de l’Oise en frange du parc naturel régional du Vexin
19.0 km · ↗281 m · Hiking
Plateau d'Avernes
10.4 km · ↗48 m · Bike touring
Highlights along the route