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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Annecy
Thorens-Glières

Glières Pass – Refuge de Spée loop from Réserve biologique dirigée de la Montagne des Frêtes

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Annecy
Thorens-Glières

Glières Pass – Refuge de Spée loop from Réserve biologique dirigée de la Montagne des Frêtes

Hard

1.3

(4)

15

riders

Glières Pass – Refuge de Spée loop from Réserve biologique dirigée de la Montagne des Frêtes

02:24

20.8km

710m

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 accessible with public transport.

Last updated: October 8, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 6.20 km for 937 m

Waypoints

A

Start point

Bus stop

Get Directions
1

519 m

Glières Pass

Highlight • Mountain Pass

1.3 km of easy gravel, that goes for 25MM tires

Translated by Google •

Tip by

1.50 km

Bois des Espagnols

Forest

3

5.98 km

Refuge de Spée

Highlight • Mountain Hut

7.11 km

Col de Spée

Mountain Pass

5

7.97 km

6

11.2 km

Lovely loop

Highlight • Other

B

20.8 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

14.5 km

5.40 km

866 m

< 100 m

Surfaces

11.7 km

3.82 km

3.42 km

989 m

863 m

< 100 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 (1,690 m)

Lowest point (1,350 m)

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Weather

Powered by Foreca

Sunday 8 November

12°C

7°C

14 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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