La Tournée des Grands Ducs
- Type: mtb
- Network: lcn
- Operator: Les Vallons du Lyonnais
- Reference: 19
- Length: 26.3 km
- Ascent: 992 m
- Descent: 991 m
- Elevation: 399 m to 762 m
- roundtrip: yes
Composition
| Way type | Details | Length | Ascent | Descent |
|---|---|---|---|---|
| Footway | Way types: footway; Surface types: ground | 0.03 km (0%) | 0 m (0%) | 2 m (0%) |
| Single trail | Way types: path; Surface types: ground | 4.02 km (10%) | 75 m (0%) | 206 m (20%) |
| Minor road | Way types: living_street, residential, secondary, tertiary, unclassified; Surface types: asphalt | 9.39 km (20%) | 226 m (20%) | 392 m (30%) |
| Track | Way types: track; Surface types: grass, ground; Track types: grade1, grade2, grade3, grade4, grade5 | 12.81 km (60%) | 691 m (70%) | 391 m (40%) |
| 26.25 km | 992 m | 991 m |
Mountain bike route from the OpenStreetMap community, with statistics, an elevation profile and gpx and kml downloads.