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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Nantua
Saint-Martin-Du-Frêne

Brown Ponds – View of the Monts d'Ain loop from Saint-Martin-du-Frêne

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Nantua
Saint-Martin-Du-Frêne

Brown Ponds – View of the Monts d'Ain loop from Saint-Martin-du-Frêne

Hard

5.0

(1)

4

riders

Brown Ponds – View of the Monts d'Ain loop from Saint-Martin-du-Frêne

03:03

30.1km

730m

Mountain biking

Hard mountain bike ride. 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 26, 2026

Tips

Includes a segment in which cycling is not permitted

After 6.45 km for 97 m

Waypoints

A

Start point

Bus stop

Get Directions

3.67 km

Bief du Valey

Lake

12.7 km

Forêt Domaniale de Meyriat

Forest

13.5 km

Bief de Valey

Lake

4

14.0 km

The Correrie and Waterfalls Trails

Highlight • Trail

Walking paths between the remains of the La Correrie sawmill

Translated by Google •

Tip by

5

15.6 km

Brown Ponds

Highlight (Segment) • Other

The Marron ponds have been labeled “Sensitive Natural Spaces” since 2015.

They take their name from a family from Brénod. They were created around 1120 and once served as a water and fishing reserve for the monks of Meyriat Abbey.

Translated by Google •

Tip by

6

22.7 km

Point of view under the eyes of the Virgin of the Monts d'Ain

Translated by Google •

Tip by

7

23.7 km

Mont Blanc view

Highlight • Other

8

24.1 km

View of the Monts d'Ain

Highlight • Viewpoint

B

30.1 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

15.1 km

6.68 km

6.48 km

1.54 km

381 m

Surfaces

17.1 km

4.95 km

3.95 km

1.95 km

1.34 km

434 m

403 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 (1,100 m)

Lowest point (510 m)

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Weather

Powered by Foreca

Thursday 21 May

26°C

8°C

0 %

Additional weather tips

Max wind speed: 8.0 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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