Dourbes Tunnel – Vierves-sur-Viroin loop from Olloy-sur-Viroin
Dourbes Tunnel – Vierves-sur-Viroin loop from Olloy-sur-Viroin
5.0
(5)
71
riders
04:39
46.7km
1,020m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: May 12, 2026
Tips
Cycling is not permitted along parts of this route
After 22.4 km for 60 m
After 24.5 km for 154 m
After 27.1 km for 308 m
After 31.1 km for 59 m
After 31.8 km for 234 m
After 41.1 km for 82 m
Waypoints
Start point
Train Station
Get Directions
14.7 km
Highlight • Castle
Translated by Google •
Tip by
20.5 km
Réserve naturelle de Dourbes
Nature Reserve
22.5 km
Highlight • Structure
Translated by Google •
Tip by
23.4 km
Viroin
Lake
26.7 km
Archaeological Site
Archaeological Site
27.1 km
Highlight • Climb
Translated by Google •
Tip by
31.1 km
Roche Madoux
Nature Reserve
34.0 km
Mwène à Vaucelles
Forest
36.3 km
Highlight • Monument
36.8 km
Highlight • Religious Site
Translated by Google •
Tip by
44.0 km
Highlight • Settlement
Translated by Google •
Tip by
44.2 km
Highlight • Castle
Translated by Google •
Tip by
46.6 km
Highlight • Restaurant
Translated by Google •
Tip by
46.7 km
End point
Train Station
Way Types & Surfaces
Way Types
22.0 km
13.0 km
5.59 km
4.12 km
2.03 km
Surfaces
33.8 km
8.02 km
3.42 km
872 m
293 m
266 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (320 m)
Lowest point (120 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Sunday 24 May
29°C
13°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.