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Auvergne Rhône Alpes

Saint-Julien-En-Genevois

Sionnet Marsh Boardwalk – Sionnet Marsh loop from Annemasse

Auvergne Rhône Alpes

Saint-Julien-En-Genevois

Sionnet Marsh Boardwalk – Sionnet Marsh loop from Annemasse

Hard

4.5

(2)

22

riders

Sionnet Marsh Boardwalk – Sionnet Marsh loop from Annemasse

01:49

32.0km

190m

Gravel riding

Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: July 20, 2026

Tips

Cycling is not permitted along parts of this route

After 9.22 km for 172 m

After 10.1 km for 157 m

Waypoints

A

Start point

Train Station

Get Directions

1

8.30 km

Marshes

Highlight • Other

2

12.9 km

Lake Machilly

Highlight • Lake

great place for relaxation

Translated by Google •

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3

18.3 km

Prés Bordon Nature Reserve

Highlight • Natural

The Prés Bordon protected site is a rich forest wetland, with diverse bodies of water and thriving riparian vegetation. Closely connected to other natural sites in the surrounding area, it constitutes a haven for rare and sometimes surprising species. This site, traversed by a comfortable path, constitutes an ideal place of discovery for family walks. (source: dansmanature.ch/lieu/pre-bordon/)

Translated by Google •

Tip by

4

19.1 km

View of Le Salève

Highlight • Viewpoint

5

23.7 km

Château du Crest

Highlight • Castle

Historic castle where wine is produced.
domaineducrest.ch/de

Translated by Google •

Tip by

6

25.8 km

Sionnet Marsh Boardwalk

Highlight • Trail

pretty here, very pretty

Showing Translation

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7

25.9 km

Sionnet Marsh

Highlight • Natural

A small bog area near Geneva. Pastures, bog grass and small ponds create an idyll that you can cross wonderfully by bike.

Translated by Google •

Tip by

8

30.9 km

Geneva Annemasse cycle path

Highlight • Other

Railway line cycle path from Annemasse to Geneva.

Showing Translation

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B

32.0 km

End point

Train Station

Way Types & Surfaces

Way Types

16.7 km

6.80 km

6.17 km

1.45 km

829 m

< 100 m

Surfaces

10.6 km

8.49 km

7.54 km

4.40 km

643 m

402 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 (550 m)

Lowest point (430 m)

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Weather

Powered by Foreca

Wednesday 29 July

35°C

18°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

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