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Mountain biking trails

Martres-De-Rivière

Garonne riverside at Seilhan – Lugdunum convenarum loop from Martres-de-Rivière

Mountain biking trails

Martres-De-Rivière

Garonne riverside at Seilhan – Lugdunum convenarum loop from Martres-de-Rivière

Moderate

Garonne riverside at Seilhan – Lugdunum convenarum loop from Martres-de-Rivière

01:55

29.8km

230m

Mountain biking

Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: August 9, 2026

Waypoints

A

Start point

Parking

1

12.4 km

Garonne riverside at Seilhan

Highlight • Other

Enjoy the sound of the water at the edge of beautiful clearings, take the time to push on to St Bertrand de Comminges.

Translated by Google •

Tip by

2

17.2 km

Saint-Just-de-Valcabrère and Saint-Bertrand-de-Comminges

Highlight • Settlement

A photo stop is essential and lots of nice cycling routes to do around on the Garonne cycle path or on the many small roads.

Translated by Google •

Tip by

3

17.3 km

Basilica of Saint-Just of Valcabrère

Highlight • Religious Site

About a kilometer east of Saint-Bertrand-de-Comminges stands the 12th-century Basilica of Saint-Just-de-Valcabrère, belonging to the municipality of Valcabrère.

Showing Translation

Tip by

4

18.5 km

Lugdunum convenarum

Highlight • Historical Site

The excavation site is passed during the tour of Saint-Bertrand-de-Comminges and Valcabrère, the foundation walls can still be clearly seen

Showing Translation

Tip by

5

23.2 km

Singletrack connector to/from Lake Barbazan.

Highlight (Segment) • Other

A nice mountain bike trail, Gravel which allows a junction from then or towards the lake.

Translated by Google •

Tip by

B

29.8 km

End point

Parking

Way Types & Surfaces

Way Types

19.9 km

4.46 km

3.76 km

1.50 km

< 100 m

Surfaces

11.9 km

9.50 km

4.50 km

2.92 km

796 m

140 m

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (480 m)

Lowest point (400 m)

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Weather

Powered by Foreca

Sunday 11 October

22°C

13°C

0 %

Additional weather tips

Max wind speed: 7.0 km/h

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