Les Monts et les Vallées
Key facts
- Distance
- 35.1 km
- Ascent
- +323 m
- Descent
- −318 m
- Estimated time
- 1 hr 55
- road cycling
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 35.1 km under 10%. Elevation from 47 m to 209 m over 35.1 km.
Surface and path types
- Surface
- Paved 100%
- Path types
- Trail 2%
- Road 98%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Seninghem, Seninghem (62).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/2070981). Time estimated by GPX Path with the Mac app rule, breaks not included.
- Surface and path types: © OpenStreetMap contributors, ODbL, extract of 28 October 2026, matched to the track every 10 m (openstreetmap.org/copyright)
Nearby tracks
Plan IGN © IGN 2026 · track © OpenStreetMapLes CoteauxHauts-de-France, Vaudringhem (62) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLe Haut PaysHauts-de-France, Hucqueliers (62) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLe Mont des MerveillesHauts-de-France, Preures (62) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLes Boucles de l’AaHauts-de-France, Radinghem (62) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLa Cité des PotiersHauts-de-France, Samer (62) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLes Moulins de Flandre n°1 (Facettes du Nord Côté Vélo)Hauts-de-France, Cassel (59) · Loop