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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
La Tour-Du-Pin
Crémieu

Narrow Stone Forest Trail – Blue Valley loop from Crémieu

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
La Tour-Du-Pin
Crémieu

Narrow Stone Forest Trail – Blue Valley loop from Crémieu

Hard

4.8

(5)

43

riders

Narrow Stone Forest Trail – Blue Valley loop from Crémieu

04:25

76.9km

350m

Mountain biking

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.

Last updated: April 19, 2026

Waypoints

A

Start point

Parking

Get Directions

1

1.20 km

Narrow Stone Forest Trail

Highlight • Trail

Narrow single climb, nice setting, a few steps (rocks) but no big difficulty except the slope.

Translated by Google •

Tip by

2

3.04 km

Quiet path along the road

Translated by Google •

Tip by

3

5.01 km

Via Rhona just before arriving at Dizimieu

Translated by Google •

Tip by

4

8.74 km

Balcons du Dauphiné greenway

Highlight (Segment) • Cycleway

Nice path for cycling or running along a river

Translated by Google •

Tip by

5

12.5 km

Nice rolling path with the possibility of a short descent around the main path

Translated by Google •

Tip by

21.2 km

Étang de Pécoud

Lake

7

22.7 km

Étang de Lancin

Highlight • Lake

8

35.6 km

Blue Valley

Highlight • Other

Leisure base opposite Bas Bugey. A pleasant stop, but strangely located between 2 nuclear power plants...

Showing Translation

Tip by

9

41.9 km

White-water stop

Highlight • Other

nice place for a refreshing break

Translated by Google •

Tip by

B

76.9 km

End point

Parking

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Way Types & Surfaces

Way Types

35.3 km

20.7 km

14.8 km

2.82 km

2.52 km

775 m

< 100 m

Surfaces

48.8 km

14.7 km

6.23 km

3.73 km

2.56 km

803 m

192 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (300 m)

Lowest point (190 m)

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Weather

Powered by Foreca

Monday 18 May

21°C

9°C

38 %

Additional weather tips

Max wind speed: 9.0 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.

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