5.0
(3)
17
hikers
06:02
23.3km
130m
Hiking
This difficult 14.5-mile hiking loop from Maintenon explores two historic châteaux and the Eure River valley, requiring good fitness.
Last updated: February 26, 2026
Waypoints
Start point
Train Station
Get Directions
1.39 km
Highlight • Castle
Translated by Google •
Tip by
11.5 km
Highlight • Castle
Translated by Google •
Tip by
12.2 km
Highlight • Religious Site
Translated by Google •
Tip by
23.3 km
End point
Train Station
Way Types & Surfaces
Way Types
10.0 km
7.03 km
2.14 km
1.78 km
1.77 km
629 m
Surfaces
6.70 km
5.08 km
4.29 km
4.17 km
3.06 km
< 100 m
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Elevation
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Weather
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Friday 26 June
36°C
18°C
41 %
Additional weather tips
Max wind speed: 9.0 km/h
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This route was planned by komoot.
This loop trail is approximately 23.3 kilometers (14.5 miles) long and typically takes around 6 hours and 2 minutes to complete. This duration is for the hike itself and does not include time spent exploring the castles or taking breaks.
No, this trail is rated as a 'difficult' hike, primarily due to its length. It requires a very good level of fitness. While the elevation gain is modest (around 130 meters), the long distance makes it challenging for beginners.
The terrain is varied, offering a mix of surfaces. You can expect shaded paths, passages along the Eure River, and sections that might follow an old railway line. Parts of the route could be on natural earth or less-traveled secondary roads where paved surfaces are not always present, so be prepared for diverse footpaths.
The trail is rich in historical and natural attractions. You'll encounter the impressive Maintenon Castle with its striking, unfinished aqueduct, and the beautiful gardens. Further along, you'll reach Nogent-le-Roi Castle, featuring medieval remnants and a magnificent park with an old windmill. The route also offers enchanting natural settings and panoramas overlooking Maintenon Castle and its aqueduct.
The loop starts from Maintenon. While specific parking details for the trailhead are not provided, Maintenon is the primary access point. It's advisable to look for public parking options within the town of Maintenon, especially near the castle, as a starting point for the loop.
Generally, public hiking trails in France are dog-friendly, especially if dogs are kept on a leash. However, specific rules for castle grounds or private sections of the trail may vary. It's always best to keep your dog on a leash and be prepared to clean up after them. Check local signage for any restrictions, particularly around the castle properties.
Spring and autumn are generally the best times to hike this loop. The weather is usually milder, and the natural scenery is particularly beautiful. Summer can be pleasant, but be prepared for warmer temperatures, especially on longer sections. Winter hiking is possible but may involve colder conditions and potentially muddy paths.
There is no permit or entrance fee required to hike the trail itself. However, if you wish to enter and explore the interiors or specific gardens of Maintenon Castle or Nogent-le-Roi Castle, there will be separate admission fees.
Yes, the route also passes through sections of other official trails, including 'De Montreuil à Maintenon', 'Via Turonensis, Rambouillet - Chartres', 'La Véloscénie - Eure-et-Loir', and 'Chemin des Digues'.
Yes, the trail offers several scenic viewpoints. You'll find excellent panoramas overlooking Maintenon Castle and its impressive aqueduct, particularly from the surrounding park and certain points along the Eure River.
Given its 'difficult' rating and length of 23.3 kilometers, this trail is generally not recommended for families with young children or those new to hiking. It requires a high level of fitness and endurance. Shorter sections around the castles might be suitable for a family stroll, but the full loop is challenging.
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