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Routes
France
Bourgogne-Franche-Comté
Saint-Claude
Bonlieu

Shore of Lac de Narlay – Grand Maclu Lake loop from Bonlieu

Routes
France
Bourgogne-Franche-Comté
Saint-Claude
Bonlieu

Shore of Lac de Narlay – Grand Maclu Lake loop from Bonlieu

Hard

5

riders

Shore of Lac de Narlay – Grand Maclu Lake loop from Bonlieu

04:35

66.3km

1,120m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Last updated: June 21, 2026

Tips

Includes a segment in which cycling is not permitted

After 15.8 km for 137 m

Waypoints

A

Start point

Get Directions

1

5.00 km

Shore of Lac de Narlay

Highlight • Lake

The water in this lake is extraordinarily clear!

Translated by Google •

Tip by

2

5.38 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

6.18 km

Lake Petit Maclu

Highlight • Lake

Nice path along Lac du Petit Maclu.

Translated by Google •

Tip by

4

15.6 km

Saine River Waterfalls

Highlight • Waterfall

Awesome waterfalls in a very deep gorge. Follow the trail to get closer to the beginning of the waterfalls.

Tip by

5

15.8 km

Langouette waterfalls and gorges

Highlight • Gorge

In Les Planches-en-Montagne, hide the little-known Langouette gorges.

The Saine river passes through a rocky defile, 40 meters deep. The watercourse will alternately take on the appearance of whirlpools, waterfalls and basins. All in a setting of mosses, ferns and trees.

It is a remarkable natural site.

Translated by Google •

Tip by

6

17.6 km

Bief de la Ruine Waterfalls

Highlight • Waterfall

The Bief de la Ruine waterfall is located in the spectacular Malvaux Gorge. One of the most astonishing features of this waterfall is the fact that it only comes alive after heavy rainfall or during snowmelt. When it dries, it gives way to the spectacle of the carved stone, revealing the "Creux des Joyaux," a natural cave where the water swirls with varying degrees of vigor, polishing a multitude of limestone pebbles thanks to the force of its current.

Translated by Google •

Tip by

7

18.2 km

The ghost tunnel!

Highlight • Other

180m long. Don't forget your light.

Tip by

8

31.5 km

View of the Lakes in Parc naturel régional du Haut-Jura

Highlight • Viewpoint

Unfortunately not a reasonable bathing area, only access blocked

Translated by Google •

Tip by

32.6 km

Sur les lacs

Viewpoint

48.7 km

Archaeological Site

Archaeological Site

B

66.3 km

End point

Loading

Way Types & Surfaces

Way Types

28.4 km

23.1 km

4.45 km

4.40 km

3.65 km

2.44 km

Surfaces

33.2 km

20.1 km

7.09 km

5.77 km

198 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 (1,140 m)

Lowest point (680 m)

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Weather

Powered by Foreca

Friday 10 July

32°C

18°C

17 %

Additional weather tips

Max wind speed: 7.0 km/h

to get more detailed weather forecasts along your route

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