
The Raspes du Tarn and the Dourdou valley
From the outset, the ascent to the Causse of Saint-Affrique sets the tone for this long-enduring and exhilarating loop. Gradually, you enter deep inside the Raspes, this wild canyon surrounding the meanders of the river Tarn. Finally, after a substantial effort, the Dourdou valley, villages, and red sandstone colours hold a gentle and well-deserved finish for you!
7 points of interest

Village de Saint-Izaire - Virginie Govignon
History and heritageVillage of Saint-Izaire
Saint-Izaire is a fortified village whose history is closely linked to its episcopal castle, the former summer residence of the bishops of Vabres. Mentioned as early as 862, the village gradually surrounded itself with ramparts during the 12th century to protect its inhabitants from feudal conflicts.
After the Wars of Religion, the fortifications lost their defensive role: openings were made in the walls, and some fortified gates were altered to allow carts to pass and houses to expand. Despite these changes, the layout of the streets, alleys, and houses has remained almost unchanged since the Middle Ages. The 15th- and 16th-century façades and windows still give the village its historic charm today.

Chaussée du Moulin de Saint-Izaire - Roquefort Tourisme
History and heritageThe Saint-Izaire Mill
Mentioned as early as 1461, the Saint-Izaire mill was once used to grind wheat for the village inhabitants. A witness to the area’s rural past, it has endured through the centuries by adapting to the needs of each era.
Today, this historic mill operates as a small hydroelectric power station, continuing its energy-producing role at the heart of the village.

Le Héron cendré - Roquefort Tourisme
FaunaThe Grey Heron
The Grey Heron is the largest heron species found in Europe. It can easily be recognized by its grey and white plumage, its long S-shaped neck, and its long legs visible in flight. In winter, its bill turns yellow-orange and a small black crest appears on its head.
Highly adaptable, it mainly feeds on fish but also catches small animals such as rodents. Grey Herons live as pairs during the breeding season and nest in colonies, often in trees. The young birds leave the nest after about 55 days.

Statue menhir Ardeliès 9 - DelphineAtche
Carved standing stonesArdaliès Statue-Menhir 9
This statue-menhir stands out for the richness and precision of its carvings. It combines female attributes, such as breasts, with male elements like a shoulder strap carrying a ring-shaped object. The legs and the chevron-decorated belt were carefully carved onto a surface flattened by pecking.
On the back, engravings representing shoulder blades and a belt complete this unique figure, whose blend of female and male symbolism remains fascinating to this day.

Statue-menhir des Ardaliès 6
Carved standing stonesArdeliès Statue-Menhir 6
Probably representing a male figure, this statue-menhir shows traces of a shoulder strap on the back as well as an elongated left arm. The buckled belt and the pecking technique used on the face and back reflect the craftsmanship of the period.
This carving method, typical of the Ardaliès statues, involved roughening the surface by pecking before bringing out the raised features.

Statue-menhir des Ardaliès 1 - Delphine Atché
Carved standing stonesArdeliès Statue-Menhir 1
This male statue-menhir is distinguished by a shoulder strap passing over the right shoulder and supporting a ring-shaped object. A buckled belt and well-defined legs are also visible, while the facial features remain difficult to discern.
On the back, the arms extend into lines converging toward a mysterious central element, possibly suggesting a warrior symbol or an ornament whose meaning remains uncertain. This work reflects the rich symbolism of prehistoric male representations.

Statue-menhir des Ardaliès 2
Carved standing stonesArdaliès Statue-Menhir 2
Transformed over time, this statue displays a striking blend of female and male attributes. One can distinguish a breast as well as a male object shaped like a dagger, decorated with a ring and chevron patterns. Its crosshatched belt, unique of its kind, along with the grid-like carvings on the hands resembling finger joints, enhance the originality of this work.
On the back, additional engravings suggesting shoulder blades, a belt, or perhaps hair add further mystery to this statue-menhir, considered one of the most unique in the region.
Description
- From the Tourist Office situated on Boulevard Aristide Briand in Saint-Affrique, follow the direction of Rodez.
- At the intersection with the RD993, carry straight on, then take the first road to the right in the direction of Ayssennes / Le Truel to begin the ascent toward the plateau (6km with a 5% gradient).
- At the top of the slope, take a left towards Saint-Victor et Melvieu.
- After the Dolmen de Foncouverte area, head towards Saint-Rome de Tarn. Then ride across the village in the direction of Rodez.
- Once you’ve crossed the bridge, turn to the left to Le Viala du Tarn.
- After that, follow the direction of Ayssennes – Broquiès. Then, cycle along the Tarn up to the village of Le Truel.
- After the bridge, turn to the left to Broquiès, then to Saint-Izaire.
- Ride across the village of Saint-Izaire to reach the cycling route – a green lane that runs along the Dourdou river up to the Cambon.
- Turn to the left, go across the walkway of Savignac, then ride back to Saint-Affrique via the RD54.
- Departure : Tourist Office in Saint-Affrique
- Arrival : Tourist Office in Saint-Affrique
- Towns crossed : Saint-Affrique, Saint-Rome-de-Tarn, Viala-du-Tarn, Saint-Victor-et-Melvieu, Le Truel, Villefranche-de-Panat, Broquiès, Saint-Izaire, Calmels-et-le-Viala, and Vabres-l'Abbaye
Forecast
Altimetric profile
Information desks
Saint-Affrique Tourist Office
Boulevard Aristide Briand, 12400 Saint-Affrique
OPENING TIMES:
The Tourism Office is open all year round, the opening hours are:
·July and august:
From Monday to Saturday: 9h – 13h & 15h – 19h
Sunday: 9h – 13h
·From September to June:
From Tuesday to Saturday: 9h – 13h & 14h – 17h
Closed: Sundays, Mondays and bank holidays
From November to April, the office is also closed on Saturday afternoon.
Transport
Se déplacer en bus ou en train : https://lio.laregion.fr/
Covoiturage : BlaBlaCar, Rézo Pouce, Mobicoop, Idvroom, LaRoueVerte, Roulez malin
Access and parking
Saint-Affrique is situated 31 km southwest of Millau via the D 992 and D 999 roads.
Parking :
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