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Catchaudégué Pass – Seix loop from Biert

Catchaudégué Pass – Seix loop from Biert

Hard

5.0

(1)

riders

Catchaudégué Pass – Seix loop from Biert

02:44

51.9km

940m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: June 22, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 14.0 km for 167 m

After 34.5 km for 144 m

Waypoints

Start point

Bus stop

Get Directions

43 m

Biert Village

Highlight • Settlement

Biert is
a French commune located in the department of Ariège in the Occitanie region.

Located in the center of the department, the town is part, historically and culturally, of …

Translated by Google •

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7.91 km

Aleu

Highlight • Other

Small town along the Salat.

Translated by Google •

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14.3 km

Road along the Salat River

Highlight • Cycleway

Tres belle route le long du Salat. Léger faux plat.

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15.7 km

Tunnel Sequence on the Old Railway Route

Highlight • Structure

I'ts a route with a few cars and mostly road. Great to pass through the tunnels but beware there is no light in the tunnels. Tunnels vary to 500m max …

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17.4 km

Lacourt Dam

Highlight • Monument

Old dam on the Salat. Very beautiful building.

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26.6 km

Catchaudégué Pass

Highlight • Mountain Pass

The climb is on an off-center road, so little traffic.
The ascent is partly in the shade and offers some breathtaking landscapes during certain turns!

Translated by Google •

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33.9 km

Seix

Highlight • Settlement

This superb village is located at the foot of the mountains. In summer you will find some activities. The rest of the time, it is a quiet village. The place …

Translated by Google •

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34.5 km

View of Seix

Highlight • Viewpoint

Magnificent view of the picturesque village, which is worth a visit not only in winter

Translated by Google •

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39.6 km

Lit du Salat

Lake

51.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

51.4 km

344 m

190 m

Surfaces

50.5 km

960 m

350 m

< 100 m

Elevation

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

Highest point (890 m)

Lowest point (440 m)

Weather

Saturday 11 July

36°C

14°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Catchaudégué Pass – Seix loop from Biert

Biert Village

Aleu

Road along the Salat River

Tunnel Sequence on the Old Railway Route

Lacourt Dam

Catchaudégué Pass

Seix

View of Seix

Nearby routes

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