Circuit du rocher de l’Ostein
Key facts
- Distance
- 6.4 km
- Ascent
- +306 m
- Descent
- −293 m
- Estimated time
- 2 hr 05
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 3.7 km under 10%, 2.4 km at 10 to 20% and 0.3 km over 20%. Elevation from 616 m to 905 m over 6.4 km.
Surface and path types
- Surface
- Dirt & gravel 100%
- Path types
- Trail 36%
- Track 64%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Ostein, Willer-sur-Thur (68).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/13884632). 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 © OpenStreetMapCircuit du col AmicVosges, Willer-sur-Thur (68) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapKarsprung versant sudVosges, Willer-sur-Thur (68) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit de l’OberfeldVosges, Willer-sur-Thur (68) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit du GerstackerVosges, Goldbach-Altenbach (68) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit du vallon de SteinbachVosges, Steinbach (68) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapParcours SportifVosges, Bitschwiller-lès-Thann (68) · Loop
