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Routes
Mountain biking trails
France
Occitania
Millau
Saint-Affrique

Tiergues Valley and Ridge Trail

Moderate

4.7

(7)

25

riders

Tiergues Valley and Ridge Trail

02:08

23.6km

510m

Mountain biking

This moderate 14.7-mile mountain bike loop near Saint-Affrique offers diverse terrain and scenic views in the Grands Causses Regional Natura

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional des Grands Causses

Waypoints

A

Start point

Parking

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1

22.0 km

Rocher de Caylus

Highlight • Natural Monument

Beautiful climb by the path of Puech Bourillou to the remains of a medieval castle which dominated the town of Saint-Affrique. A botanical garden has been laid out around the …

Translated by Google •

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2

23.5 km

Saint-Affrique

Highlight • Other

In the heart of the Grands Causses Regional Natural Park, Saint-Affrique spreads out in the Sorgues valley. Gateway to the ravines of Nougayrolles and Combesoudre and many departures to the …

Translated by Google •

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B

23.6 km

End point

Parking

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Way Types & Surfaces

Way Types

8.20 km

8.01 km

6.44 km

757 m

108 m

< 100 m

Surfaces

14.6 km

5.18 km

3.59 km

210 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 (670 m)

Lowest point (330 m)

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Weather

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Thursday 28 May

33°C

14°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where does the Saint-Affrique mountain bike loop start, and is there parking available?

While the exact starting point can vary, the loop typically begins and ends near Saint-Affrique. Parking is generally available within the town or at designated trailheads around the area. Specific parking details are not provided, but Saint-Affrique is a good base for accessing the trail.

What is the terrain like on this mountain bike route?

The terrain is highly varied, featuring striking limestone plateaus, verdant valleys, and distinctive red clay hills known as the Plaines des Rougiers. You can expect a mix of surfaces, including wide tracks, forest paths, and technical singletracks. Some sections can be quite rocky and challenging, so an All-Mountain style mountain bike is recommended for comfort.

Is this mountain bike loop suitable for beginners?

This specific loop is rated as moderate, making it more suitable for experienced and knowledgeable mountain bikers rather than absolute beginners. The region offers a range of trails, but this particular route includes varied terrain and some challenging sections.

What can I see along the Saint-Affrique loop in the Grands Causses Regional Natural Park?

You'll be treated to superb vistas of Saint-Affrique, the foothills of the Larzac plateau, and the Verzolet valley. Notable landmarks include the Rocher de Caylus, Templar towers, and ancient fortified farms. The route also offers an immersion into the agricultural traditions of the Roquefort cheese region.

Does the trail intersect with other well-known paths?

Yes, the route incorporates sections of several local paths. You might find yourself on parts of the Voie Verte du Saint-Affricain, Chemin du Puech Bourillou, Chemin des Cazelles, Chemin du Rocher, Chemin Rural de Sauvanne, Chemin de la Traverse, Rue du Pouget, Calade de Caylus, and Pont Vieux.

Is the Saint-Affrique - loop in the Grands Causses regional natural park dog-friendly?

While the Grands Causses Regional Natural Park generally welcomes dogs, it's always best to keep them on a leash, especially given the agropastoral landscape with sheep and other livestock. Be mindful of local regulations and wildlife.

What is the best time of year to mountain bike this loop?

The Grands Causses region can be enjoyed across multiple seasons. Spring and autumn generally offer pleasant temperatures and beautiful scenery. Summer can be hot, so early morning rides are advisable. Always check local weather conditions before heading out.

Are there any permits or entrance fees required for mountain biking in the Grands Causses Regional Natural Park?

Generally, there are no specific permits or entrance fees required for mountain biking on public trails within the Grands Causses Regional Natural Park. However, always respect private property and follow any posted signs or local regulations.

What kind of equipment should I bring for this mountain bike loop?

Given the varied and sometimes rocky terrain, an All-Mountain style mountain bike is recommended for comfort and capability. Essential gear includes a helmet, appropriate cycling attire, sufficient water, snacks, a repair kit, and navigation tools. Sun protection is also advisable.

Are there any challenging sections on this route?

Yes, while rated moderate overall, the route does feature challenging sections. The terrain can be rocky, and some climbs can be demanding, with curves and hairpin bends. Riders should be prepared for technical singletracks and varied gradients.

Can I find food and drink options near the trail?

The loop starts and ends in Saint-Affrique, a town where you can find various cafes, restaurants, and shops to refuel before or after your ride. The region is also known as "Cheese land," offering opportunities to taste local specialties like Roquefort cheese.

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