Boucle du viaduc de Longueville
Key facts
- Distance
- 17.2 km
- Ascent
- +184 m
- Descent
- −184 m
- Estimated time
- 4 hr 15
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 17.2 km under 10%. Elevation from 61 m to 138 m over 17.2 km.
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Gare SNCF de Longueville, Longueville (77).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/21431465). Time estimated by GPX Path with the Mac app rule, breaks not included.
Nearby tracks

Plan IGN © IGN 2026 · track © OpenStreetMapLes hauts de ChalmaisonÎle-de-France, Longueville (77) · Loop
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Plan IGN © IGN 2026 · track © OpenStreetMapSur les pas des lépreuxÎle-de-France, Mortery (77) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapEntre Morvois et brie champenoiseÎle-de-France, Chalautre-la-Grande (77) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLes berges de l’AubetinÎle-de-France, Beton-Bazoches (77) · Loop
