Tips
June 18, 2023
Mountain biking
It is one of 22 extraction shafts spaced 200m apart, which allowed the cuttings to be evacuated from above during the works.
It is now used as a ventilation shaft and allows the excess pressure due to the passage of trains in the tunnel to be evacuated.
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Nearby routes
Best routes near Shaft No. 13
3.0
(1)
29
riders
44.9km
04:22
1,000m
1,010m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
6
riders
18.1km
01:37
410m
410m
Moderate mountain bike ride. Good fitness required.
5.0
(1)
6
riders
14.8km
01:25
340m
340m
Moderate mountain bike ride. Good fitness required.
Details
Informations
Elevation 620 m
Weather
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Thursday 5 November
11°C
6°C
32 %
Additional weather tips
There’s a fairly high chance of rain. Consider packing a waterproof jacket.
Most visited during
January
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Location: Blaisy-Haut, Dijon, Burgundy, Bourgogne-Franche-Comté, France