Circuit Ornithologique
Key facts
- Distance
- 3.9 km
- Ascent
- +44 m
- Descent
- −45 m
- Estimated time
- 55 min
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 3.8 km under 10% and 0.1 km at 10 to 20%. Elevation from 175 m to 217 m over 3.9 km.
Surface and path types
- Surface
- Paved 19%
- Dirt & gravel 79%
- Unknown 2%
- Path types
- Trail 97%
- Road 3%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Eppe-Sauvage, Eppe-Sauvage (59).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/3791573). 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 © OpenStreetMapLe Parc de l'AbbayeHauts-de-France, Liessies (59) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapDe l'Helpe à Bois l'AbbéHauts-de-France, Liessies (59) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit du Biau RiHauts-de-France, Solre-le-Château (59) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit du Bois de GroezHauts-de-France, Solre-le-Château (59) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapSentier des Moulins d'EauHauts-de-France, Felleries (59) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit des ContrebandiersHauts-de-France, Ohain (59) · Loop
