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Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
La Tour-Du-Pin
Sermérieu

Groslée Bridge – Lac d'Ambléon loop from Sermérieu

Hard

4.0

(1)

24

riders

Groslée Bridge – Lac d'Ambléon loop from Sermérieu

04:46

75.9km

800m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 22, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Réserve naturelle nationale du Haut-Rhône français

Waypoints

A

Start point

Bus stop

Get Directions

1

11.2 km

Château de Brangues

Highlight • Castle

Neither the castle nor the park are open to the public

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2

11.6 km

Tomb of Paul Claudel

Highlight • Historical Site

The tomb of Paul Claudel, French poet, playwright and diplomat.

Translated by Google •

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3

12.0 km

A beautiful plant tunnel

Highlight • Other

Relaxation on very sunny days

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4

15.5 km

Groslée Bridge

Highlight • Bridge

Bridge over Rhône which allows to pass from Ain to Isère, placed on Via Rhôna

Translated by Google •

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5

28.3 km

Col des Fosses (745 m)

Highlight • Mountain Pass

Pass accessible from Appregnin or Lhuis, located at an altitude of 745 m.

Translated by Google •

Tip by

6

29.7 km

Lac d'Ambléon

Highlight • Lake

A small altitude lake in the heart of Bugey. Easily accessible: on the roadside.

Translated by Google •

Tip by

7

53.6 km

Shady lawn, picnic areas and rubbish bins (on the side that does not face the Rhone). toilets nearby

Translated by Google •

Tip by

8

57.3 km

A beautiful part of the Via Rhôna which crosses the National Nature Reserve of the French Haut-Rhône.

Translated by Google •

Tip by

59.5 km

Viewpoint

Viewpoint

B

75.9 km

End point

Bus stop

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Way Types & Surfaces

Way Types

59.0 km

14.9 km

1.32 km

527 m

245 m

Surfaces

69.8 km

6.23 km

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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 (740 m)

Lowest point (200 m)

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Weather

Powered by Foreca

Tuesday 7 July

35°C

19°C

0 %

Additional weather tips

Max wind speed: 23.0 km/h

to get more detailed weather forecasts along your route

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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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