✓ Official trail · Local cycling network · Loop · Gravel · 1.5 km gravel
Managed by Parc naturel régional de la Haute Vallée de Chevreuse · data © OpenStreetMap contributors View on OpenStreetMap
Boucle VTC/VAE Port-Royal des champs
Bike touring
Easy2 climbs🔁 Loop15.7
km
0:52
h
↗ 189
m
↘ 188
m
Steepness<3%3–6%6–9%9–12%≥12%
Paved 8.1 kmUnpaved 1.5 kmUnknown 6.1 km
Unknown = surface not tagged in OpenStreetMap — not a judgement of the path's quality.
Way types
Road7.9 km
Street3.4 km
Path2.5 km
Track1.9 km
Easy route. Great for any fitness level. A mix of paved and unpaved surfaces.
Weather at the start
Tue
🌧️
25°
16°
💧83%
Wed
☁️
20°
11°
💧5%
Thu
☁️
21°
8°
💧0%
Fri
☁️
19°
12°
💧35%
Sat
🌫️
25°
13°
💧2%
Fair chance of rain — a waterproof jacket may come in handy.
Petite Boucle de la forêt de Marly
10.3 km · ↗127 m · Bike touring
De Epernon à Richebourg
38.8 km · ↗367 m · Hiking
De Montchauvet à St-Iliers
21.0 km · ↗109 m · Hiking
Grand Tour de Paris, Courgent - Mantes-la-Jolie
14.1 km · ↗180 m · Hiking
Grand Tour de Paris, variante par Bonnelles
20.2 km · ↗162 m · Hiking
Grand Tour de Paris, Villiers-Saint-Frédéric - Courgent
25.7 km · ↗291 m · Hiking
Highlights along the route