✓ Official trail · Local cycling network · Loop
Managed by Les Vallons du Lyonnais · data © OpenStreetMap contributors View on OpenStreetMap
La Tournée des Grands Ducs
MTB
Moderate8 climbs🔁 Loop26.4
km
1:46
h
↗ 1092
m
↘ 1090
m
Steepness<3%3–6%6–9%9–12%≥12%
Paved 4.9 kmUnpaved 10.1 kmUnknown 11.4 km
Unknown = surface not tagged in OpenStreetMap — not a judgement of the path's quality.
Way types
Track13.2 km
Road6.7 km
Path3.6 km
Street2.9 km
Intermediate route. Good basic fitness required. A mix of paved and unpaved surfaces.
Weather at the start
Tue
⛈️
35°
21°
💧15%
Wed
🌧️
23°
16°
💧90%
Thu
☁️
21°
13°
💧2%
Fri
☁️
21°
12°
💧10%
Sat
☀️
24°
13°
💧5%
Thunderstorms expected — check the timing and avoid open or high ground.