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Routes
France
Bourgogne-Franche-Comté
Lons-Le-Saunier
Marigny

View of Lac de Narlay – Shore of Lac de Narlay loop from Marigny

Routes
France
Bourgogne-Franche-Comté
Lons-Le-Saunier
Marigny

View of Lac de Narlay – Shore of Lac de Narlay loop from Marigny

Hard

4.6

(7)

36

riders

View of Lac de Narlay – Shore of Lac de Narlay loop from Marigny

02:44

44.9km

670m

Gravel riding

Hard gravel 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: August 25, 2026

Tips

Includes a segment in which cycling is not permitted

After 41.1 km for 139 m

Waypoints

A

Start point

Bus stop

Get Directions

1

2.73 km

View of Lac de Chalain

Highlight • Viewpoint

2

3.40 km

View of Lake Chalain from Fontenu

Highlight • Viewpoint

Lac de Chalain is the largest natural lake in the Jura. Of glacial origin, this lake covers the entire bottom of the Chalain valley with turquoise, which marks a long …

Translated by Google •

Tip by

3

11.9 km

View of Lac de Narlay

Highlight • Viewpoint

Lac de Narlay is a beautiful mountain lake, nestled in the Jura Mountains, located in eastern France. It is surrounded by lush forests and hills.

Translated by Google •

Tip by

4

13.2 km

Around Lake Narlay

Highlight (Segment) • Trail

At 748 metres above sea level, Lake Narlay is one of the many small lakes found in the Jura. As with many others, there are trails to go around it.

Translated by Google •

Tip by

5

16.5 km

Lake Petit Maclu

Highlight • Lake

Nice path along Lac du Petit Maclu.

Translated by Google •

Tip by

6

17.3 km

Grand Maclu Lake

Highlight • Lake

Small, rocky stretch of beach that you can climb down to, as well as good views of Lac Le Grand Maclu.

Translated by Google •

Tip by

7

17.7 km

Shore of Lac de Narlay

Highlight • Lake

The water in this lake is extraordinarily clear!

Translated by Google •

Tip by

8

39.4 km

View of Lake Chalain

Highlight • Viewpoint

Superb very complete course

Translated by Google •

Tip by

B

44.9 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

26.0 km

11.7 km

3.47 km

2.67 km

924 m

179 m

Surfaces

29.4 km

7.74 km

6.89 km

812 m

140 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 (800 m)

Lowest point (490 m)

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Weather

Powered by Foreca

Sunday 30 August

24°C

14°C

24 %

Additional weather tips

Max wind speed: 20.0 km/h

to get more detailed weather forecasts along your route

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