Chapelles et sources (Circuit principal)
Key facts
- Distance
- 72.1 km
- Ascent
- +183 m
- Descent
- −184 m
- Estimated time
- 3 hr 15
- 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: 72.1 km under 10%. Elevation from 14 m to 91 m over 72.1 km.
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Carcen-Ponson, Carcen-Ponson (40).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/12550149). Time estimated by GPX Path with the Mac app rule, breaks not included.
Nearby tracks

Plan IGN © IGN 2026 · track © OpenStreetMapCoteaux et vallons de Chalosse
Nouvelle-Aquitaine, Montfort-en-Chalosse (40) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapChâteaux et vignobles du Madiran
Nouvelle-Aquitaine, Lembeye (64) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapTour du lac du Gabas
Nouvelle-Aquitaine, Lourenties (64) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit des Landes de Gascogne - 80 km
Nouvelle-Aquitaine, Fargues-sur-Ourbise (47) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit Mézinais - Ténarèze - 75 km
Nouvelle-Aquitaine, Mézin (47) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapTour du Vallon Vélo
Pyrenees, Accous (64) · Loop
