2
riders
01:49
43.1km
240m
Road cycling
Easy 26.8-mile road cycling loop through the Forest of Dreux, Abondant, and the bird-rich Plan d'eau de Mézières-Écluzelles.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
1.65 km
Highlight (Segment) • Other
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Tip by
7.47 km
Highlight • Natural Monument
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Tip by
22.7 km
Highlight • Other
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26.5 km
Highlight • Castle
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43.1 km
End point
Parking
Way Types & Surfaces
Way Types
40.6 km
1.38 km
873 m
217 m
< 100 m
Surfaces
41.1 km
1.85 km
217 m
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Elevation
Highest point (150 m)
Lowest point (70 m)
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Weather
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Sunday 24 May
32°C
16°C
0 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
Yes, this route is characterized as an easy road ride with mostly well-paved surfaces, making it accessible for cyclists of any fitness level. The elevation gain is moderate, indicating a relatively flat to gently rolling landscape.
You'll experience diverse scenery, winding through the beautiful Forest of Dreux. The route also passes through the village of Abondant and features the Plan d'eau de Mézières-Écluzelles, a significant natural site known for its rich avian biodiversity.
Along the route, you can spot several interesting points, including the Bas Buissons Hill, the ancient Cocherelle Dolmen, the Catholic Church - St-Martin de Germainville, and the Remains of Fremont Castle. The Plan d'eau de Mézières-Écluzelles is also a major natural highlight.
The Plan d'eau de Mézières-Écluzelles is a hub for biodiversity, with over 120 bird species observed. Keep an eye out for the Great Crested Grebe, Kingfisher, Grey Heron, and a rare sedentary colony of Black-crowned Night Herons.
While no specific trailhead parking is listed, as a loop route, you can typically start and park in Dreux or near the Plan d'eau de Mézières-Écluzelles, which is a popular recreational area. Look for public parking options in these towns.
The route can be enjoyed for much of the year. Spring and autumn offer pleasant temperatures and beautiful foliage in the Forest of Dreux. Summer is also suitable, but be prepared for warmer weather. If you're interested in birdwatching, spring and autumn migrations can be particularly rewarding at the Plan d'eau de Mézières-Écluzelles.
No, there are typically no permits or entrance fees required for cycling on public roads and designated paths within the Forêt Domaniale de Dreux. It is generally open for public access.
While dogs are generally welcome in the surrounding natural areas like the Forest of Dreux, this is primarily a road cycling route. Cycling with dogs on a leash is not practical or safe on a racebike. If you bring a dog, they would need to be carried or remain off the bike, adhering to local leash laws in towns and protected areas.
Yes, sections of this route overlap with other official trails. Notably, it covers parts of the de Versailles à Verneuil (12%) and the Véloroute de la Vallée de l'Avre (10%). Smaller portions also intersect with De Anet à Montreuil and Saint-Jacques à Vélo par la vallée d'Eure.
The trail is described as having "mostly well-paved surfaces," making it ideal for road bikes. You can expect a smooth ride for the majority of the 43.1-kilometer loop.
The route passes through Abondant and is near Dreux and Mézières-Écluzelles. These towns offer opportunities to find cafes, restaurants, or shops for refreshments and breaks during your ride.