Fort Lachaux par le versant Nord
Key facts
- Distance
- 4.9 km
- Ascent
- +86 m
- Descent
- −71 m
- Estimated time
- 1 hr 15
- hiking
- Difficulty
- Easy
- official rating
- Route
- Loop
- back to the start
Official time: 2 h
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 4.5 km under 10% and 0.4 km at 10 to 20%. Elevation from 325 m to 400 m over 4.9 km.
Surface and path types
- Surface
- Paved 67%
- Dirt & gravel 15%
- Unknown 18%
- Path types
- Trail 33%
- Track 5%
- Road 62%
Difficulty
Official rating: easy, by Département du Doubs.
Getting there
Start: Mairie de Grand-Charmont, Grand-Charmont (25).
Sources
- Track: Département du Doubs (explore.doubs.fr), ODbL, ODbL 1.0 (explore.doubs.fr/trek/1564-Fort-Lachaux-par-le-versant-Nord). Time estimated by GPX Path with the Mac app rule, breaks not included.
- Official time: 2 h, explore.doubs.fr
- Surface and path types: © OpenStreetMap contributors, ODbL, extract of 28 October 2026, matched to the track every 10 m (openstreetmap.org/copyright)
- Official elevation gain: 86 m, Département du Doubs
Nearby tracks
Plan IGN © IGN 2026Fort Lachaux (partie sommitale)Bourgogne-Franche-Comté, Sochaux (25) · LoopOfficial rating by Département du Doubs
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Plan IGN © IGN 2026Fort Lachaux par le versant OuestBourgogne-Franche-Comté, Montbéliard (25) · LoopOfficial rating by Département du Doubs
Plan IGN © IGN 2026Bois BourgeoisBourgogne-Franche-Comté, Montbéliard (25) · LoopOfficial rating by Département du Doubs
Plan IGN © IGN 2026Mont BartBourgogne-Franche-Comté, Bart (25) · LoopOfficial rating by Département du Doubs
Plan IGN © IGN 2026Les étangs des PrincesBourgogne-Franche-Comté, Saint-Julien-lès-Montbéliard (25) · LoopOfficial rating by Département du Doubs