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· Local · 4 Hard

Aigrefoin

📏
16.6 km Distance
⏱
4h 8min Est. duration
⛰
Hard Difficulty
🔄
Round walk Route type

Un trail incontournable sur la Station de Trail de Bures sur Yvette. Une grande partie du parcours sera très vallonnée essentiellement en forêt (jusqu'au kilomètre 13) puis un court final roulant par les bassins de retenues autour de l’Yvette.

This 16.6 km route makes for a full-day commitment — bring sufficient food and water. Plan for around 3 hours and 41 minutes on the trail.

Laid out as a circular walk, this trail finishes exactly where it begins — no need to arrange transport back or retrace your steps. Look for the 4 trail markings to stay on the official route.

Part of the Local Walking Network (LWN), this trail is ideal for exploring the neighbourhood landscape. It is typically well-known to local walkers and offers an authentic sense of place.

Elevation Profile

Map

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Waypoints

5 points along the route
A
Start · Bures-sur-Yvette
0 km 48.6971°, 2.1591°
1
4.1 km 48.7095°, 2.1274°
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2
8.3 km 48.7174°, 2.1209°
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3
12.4 km 48.7011°, 2.1256°
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B
Finish
16.6 km 48.6982°, 2.1581°

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Frequently Asked Questions

How far is it to walk Aigrefoin?
Aigrefoin covers a distance of 16.6 km.
How long does it take to walk Aigrefoin?
At an average walking pace, Aigrefoin takes approximately 4h 8min to complete.
Does Aigrefoin return to the starting point?
Yes — Aigrefoin loops back to the start. You can complete it without arranging a lift or return journey.
Where can I begin walking Aigrefoin?
You can begin Aigrefoin at Bures-sur-Yvette.
How difficult is Aigrefoin?
Aigrefoin is a challenging hike that requires a good level of fitness.
Who maintains the Aigrefoin trail?
Aigrefoin is maintained and managed by Station de Trail de Bures-sur-Yvette.