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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Nantua
Saint-Martin-Du-Frêne

Lac de Coiselet – Matafelon-Granges loop from Saint-Martin-du-Frêne

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Nantua
Saint-Martin-Du-Frêne

Lac de Coiselet – Matafelon-Granges loop from Saint-Martin-du-Frêne

Moderate

4.0

(2)

66

riders

Lac de Coiselet – Matafelon-Granges loop from Saint-Martin-du-Frêne

02:54

62.4km

690m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: June 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Haut-Jura

Waypoints

A

Start point

Parking

Get Directions

1

205 m

Saint Martin Church

Highlight • Other

In Saint-Martin-du-Frêne, built between 1868 and 1873.

Translated by Google •

Tip by

2

34.1 km

Lac de Coiselet

Highlight • Lake

3

37.8 km

Barrage de Coiselet

Highlight • Structure

4

41.7 km

Roche de Thoire

Highlight • Natural Monument

5

43.3 km

Pont de Thoirette

Highlight • Other

The bridge separates two departments, the Jura and the Ain.

"Iron bridge. For several centuries, the Ain was crossed at Thoirette using a ferry, called Christouphe's ferry, named after the commune where the passenger resided.

Showing Translation

Tip by

6

46.6 km

Matafelon-Granges

Highlight • Other

Small pass between Ain and Oignin.
Beautiful church in the village, the hotel looked rather closed.

Translated by Google •

Tip by

B

62.4 km

End point

Parking

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Way Types & Surfaces

Way Types

47.4 km

10.1 km

4.15 km

723 m

< 100 m

< 100 m

Surfaces

57.4 km

5.01 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 (620 m)

Lowest point (290 m)

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Weather

Powered by Foreca

Sunday 12 July

32°C

18°C

-- %

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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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