Tour des Portes de Bretagne, Stage 4: Haute-Vilaine to Châtillon-en-Vendelais
Key facts
- Distance
- 17.9 km
- Ascent
- +236 m
- Descent
- −211 m
- Estimated time
- 1 hr 45
- mtb ; hiking : 4 hr 30
- Difficulty
- Not rated
- Route
- Point to point
- ends elsewhere
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 17.9 km under 10%. Elevation from 90 m to 192 m over 17.9 km.
Surface and path types
- Surface
- Paved 42%
- Dirt & gravel 56%
- Unknown 2%
- Path types
- Trail 40%
- Track 18%
- Road 41%
- Off-network 1%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Saint-M'Hervé, Saint-M'Hervé (35).
Sources
- Track: Vitré Communauté, Autorisation de Vitré Communauté (www.vitrecommunaute.org/randonnee/). 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 2026Haute-Vilaine Lake LoopBrittany, Saint-M'Hervé (35) · Loop
Plan IGN © IGN 2026La Hunaudais LoopBrittany, La Chapelle-Erbrée (35) · Loop
Plan IGN © IGN 2026La Paillardière LoopBrittany, Saint-M'Hervé (35) · Loop
Plan IGN © IGN 2026Les Regretis LoopBrittany, Saint-M'Hervé (35) · Loop
Plan IGN © IGN 2026Champ Dolent LoopBrittany, Saint-M'Hervé (35) · Loop
Plan IGN © IGN 2026Breil Marie LoopBrittany, Erbrée (35) · Loop
