· Local
· R8
Moderate
La boucle de Courmonbois
📏
12.9 km
Distance
⏱
3h 13min
Est. duration
⛰
Moderate
Difficulty
🔄
Round walk
Route type
Une boucle de part et d'autre de la vallée de la Viosne entre le plateau agricole et les châteaux de Courcelles-sur-Viosne et de Montgeroult.
At 12.9 km, this is a solid full-day hike. At an average walking pace you can expect to complete the route in roughly 2 hours and 52 minutes.
The route forms a complete loop, returning you to where you started. This makes logistics simple and the outing entirely self-contained. Follow the R8 waymarkers throughout to stay on the official trail line.
As a Local Walking Network (LWN) route, this trail has a strong community character. It serves both regular local walkers and visitors discovering the area for the first time.
Elevation Profile
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Elevation data from SRTM via OpenTopoData (open dataset).
Map
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Waypoints
5 points along the routeA
Start
· Boissy-l'Aillerie
B
Finish
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Frequently Asked Questions
What is the total distance of La boucle de Courmonbois?
The total distance of La boucle de Courmonbois is 12.9 km.
What is the estimated walking time for La boucle de Courmonbois?
The estimated walking time for La boucle de Courmonbois is approximately 3h 13min.
Is La boucle de Courmonbois a loop trail?
Yes, La boucle de Courmonbois is a round walk that starts and finishes at the same point — no return transport needed.
What is the starting point of La boucle de Courmonbois?
The starting point of La boucle de Courmonbois is Boissy-l'Aillerie.
What fitness level is needed for La boucle de Courmonbois?
La boucle de Courmonbois is rated moderate. Reasonable fitness and suitable footwear are advised.
Who maintains the La boucle de Courmonbois trail?
La boucle de Courmonbois is maintained and managed by FFRP.