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Routes
Bike touring routes & trails
France
Bourgogne-Franche-Comté
Saint-Claude
Lajoux

Col de la Croix de Serra – Plateau de Belle combe loop from Lajoux

Routes
Bike touring routes & trails
France
Bourgogne-Franche-Comté
Saint-Claude
Lajoux

Col de la Croix de Serra – Plateau de Belle combe loop from Lajoux

Hard

5.0

(2)

23

riders

Col de la Croix de Serra – Plateau de Belle combe loop from Lajoux

03:45

52.5km

950m

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: May 14, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Haut-Jura

Waypoints

A

Start point

Bus stop

Get Directions

1

719 m

BCShop Bike Shop and Café

Highlight • Cafe

Warm welcome, good pie and a very pretty store, don't hesitate to stop there

Translated by Google •

Tip by

2

1.42 km

Col de Magnard

Highlight • Mountain Pass

Between Mijoux and Spetmoncel, this pass is typical of those that can be found in the Jura and which oscillate for the most part between 1,100 and 1,200 meters in altitude.

Translated by Google •

Tip by

3

8.39 km

Cernaise Viewpoint

Highlight • Viewpoint

The Cernaise belvedere offers an incredible view of Saint-Claude and the Flumen waterfalls.
But the first role returns to the liking of Septmoncel, with its very characteristic folds of rock. …

Translated by Google •

Tip by

4

12.7 km

Beautiful forest trail

Highlight (Segment) • Trail

This portion takes a magnificent path in the middle of meadows before entering a forest track surrounded by fir trees.

Translated by Google •

Tip by

5

26.1 km

Col de la Croix de Serra

Highlight • Mountain Pass

Small Jura pass between the Bienne valley with Saint-Claude and the Semine valley with Saint-Germain-de-Joux. Quiet road D124.
More information: quaeldich.de/paesse/col-de-la-croix-de-serra

Translated by Google •

Tip by

32.8 km

Col de Sur la Semine

Mountain Pass

7

43.0 km

Plateau de Belle combe

Highlight • Other

Coming from La Borne au Lion a nice rolling plateau to La Joux

Tip by

B

52.5 km

End point

Bus stop

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Way Types & Surfaces

Way Types

47.2 km

3.65 km

1.69 km

Surfaces

38.7 km

10.2 km

3.65 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 (1,280 m)

Lowest point (890 m)

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Weather

Powered by Foreca

Wednesday 20 May

22°C

3°C

0 %

Additional weather tips

Max wind speed: 6.0 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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