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Routes
Mountain biking trails
France
Bourgogne-Franche-Comté
Lons-Le-Saunier
Chaux-Des-Crotenay

Shore of Lac de Narlay – Petit Maclu Lake loop from La Chaux-des-Crotenay

Routes
Mountain biking trails
France
Bourgogne-Franche-Comté
Lons-Le-Saunier
Chaux-Des-Crotenay

Shore of Lac de Narlay – Petit Maclu Lake loop from La Chaux-des-Crotenay

Hard

14

riders

Shore of Lac de Narlay – Petit Maclu Lake loop from La Chaux-des-Crotenay

04:33

50.7km

920m

Mountain biking

Hard mountain bike ride. Very 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: April 20, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Haut-Jura

Waypoints

A

Start point

Train Station

Get Directions

1

4.75 km

Lake Petit Maclu

Highlight • Lake

Nice path along Lac du Petit Maclu.

Translated by Google •

Tip by

2

5.54 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

3

5.93 km

Shore of Lac de Narlay

Highlight • Lake

The water in this lake is extraordinarily clear!

Translated by Google •

Tip by

4

23.6 km

Bonlieu

Highlight • Other

Bonlieu is a starting point for various highlights in the area. From here you can, among other things, reach the Cascades de Hérisson or the Lac de Bonlieu

Translated by Google •

Tip by

5

26.8 km

White Lady viewpoint

Highlight • Viewpoint

Terrific look. Picture to the sunrise

Translated by Google •

Tip by

6

45.5 km

View of Lac de Narlay

Highlight • Viewpoint

beautiful view of the Lac de Narlay

Translated by Google •

Tip by

7

46.4 km

Petit Maclu Lake

Highlight • Lake

The Grand Maclu, the Lac d'Ilay and the Petit Maclu together form a string of lakes connected by a small stream.
Located in a Natura 2000 area, the lake offers …

Translated by Google •

Tip by

8

46.5 km

The Jura mountain bike escapade

Highlight (Segment) • Other

Schöner Trail der Etappe 4 of the Tour L'Échappée Jurassienne by mountain bike

Translated by Google •

Tip by

B

50.7 km

End point

Train Station

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Way Types & Surfaces

Way Types

38.5 km

5.35 km

3.83 km

1.87 km

886 m

338 m

Surfaces

32.8 km

8.04 km

4.76 km

3.66 km

1.06 km

270 m

160 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 (1,050 m)

Lowest point (510 m)

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Weather

Powered by Foreca

Tuesday 19 May

17°C

6°C

17 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

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

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Moderate

4.5

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