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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Eybens

Quatre Chemins Signpost – Hertzian Tower loop from Eybens

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Eybens

Quatre Chemins Signpost – Hertzian Tower loop from Eybens

Hard

17

riders

Quatre Chemins Signpost – Hertzian Tower loop from Eybens

01:31

14.5km

430m

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: August 25, 2026

Tips

Includes very steep uphill segments

You may need to push your bike.

After 1.68 km for 361 m

After 2.95 km for 268 m

Waypoints

A

Start point

Parking

Get Directions

3.60 km

Viewpoint

Viewpoint

2

5.46 km

Montavie

Highlight • Other

after a nice climb, we arrive at a ridge line, with a nice viewpoint

Translated by Google •

Tip by

3

9.15 km

Quatre Chemins Signpost

Highlight (Segment) • Rest Area

one more path in the area of course, but here you can get a golf ball on the corner of your head if you're lucky 😬

Translated by Google •

Tip by

4

11.1 km

Hertzian Tower

Highlight • Monument

5

11.3 km

DH Hertzian

Highlight (Segment) • Other

B

14.5 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

8.35 km

2.41 km

1.84 km

1.16 km

681 m

< 100 m

Surfaces

8.40 km

3.84 km

1.17 km

1.06 km

< 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 (520 m)

Lowest point (230 m)

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Weather

Powered by Foreca

Tuesday 13 October

23°C

9°C

0 %

Additional weather tips

Max wind speed: 5.0 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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