1.6 miles
123 ft
-1,826 ft
4,288 ft
High Point


  • Difficulty rating
  • Trail type
  • Bike type
  • Trail Usage
  • Direction
    Downhill Only
  • Climb Difficulty
  • Physical rating
  • Season
  • Global Ranking

One of the best trail around Grenoble !
Follow the GR9 signs, it starts with a couple of stairs then goes into a fast singletrack with loads of switchbacks.
At the bottom your can link with Bois du Mollard or Bec du Corbeau.

Caution : This trail is labelled GR (Grande randonnée), so there will be a lot of hikers during the summer and sunny weekends : adapt your speed, you're not alone.

Access Info

Climb the road to the fort from the village of Sappey en Chartreuse. There is also a bus service

Local Trail Association
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More Stats for Fort du Saint-Eynard mountain bike trail
  • Altitude change
    -1,704 ft
  • Altitude min
    2,578 ft
  • Altitude start
    4,281 ft
  • Altitude end
    2,578 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    1,050 ft
  • Distance down
    1.4 miles
  • Distance flat
    37 ft
  • view trail stats
on Sep 21, 2016
Avg: 4 (2 votes)

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Fort du Saint-Eynard Trail Reports

Sep 21, 2016 @ 12:18pm
Sep 21, 2016
Jun 20, 2016 @ 11:47pm
Jun 20, 2016
Minor erosion (trail braiding, small ruts developing, brake bumps) because of last week's storms
May 25, 2016 @ 1:47am
May 25, 2016
Apr 26, 2016 @ 3:31am
Apr 26, 2016
Very wet in the end but still awesome. When wet the rocks at the top can be slippery.
view all reports »


more »
73 |
Apr 26, 2016 @ 3:29am
Apr 26, 2016
Fort du Saint-Eynard

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