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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Aurillac
Tournemire

RBX Cantal Volcano Loop

Hard

4

riders

RBX Cantal Volcano Loop

03:17

60.5km

1,160m

Road cycling

Cycle the difficult 37.6-mile RBX Cantal Volcano Loop, gaining 3801 feet through spectacular volcanic landscapes.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional des Volcans d'Auvergne

Waypoints

A

Start point

Parking

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1

348 m

View of the Valley from Tournemire

Highlight • Viewpoint

very beautiful village with its castle. Ranked among the most beautiful villages in France

Translated by Google •

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2

11.4 km

Col de Saint-Georges (954 m)

Highlight • Mountain Pass

At 954 meters, the Col Saint-Georges is a 2.8 kilometer long climb from Saint Projet de Salers with an elevation gain of 153 meters and an average gradient of 5.5%.

Translated by Google •

Tip by

3

12.8 km

The Aspre Valley

Highlight (Segment) • Gorge

Very calm and beautiful landscape.
At the end of the valley you have a nice climb with the Col de St. Georges.

Translated by Google •

Tip by

B

60.5 km

End point

Parking

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Way Types & Surfaces

Way Types

57.2 km

2.37 km

895 m

< 100 m

Surfaces

55.1 km

5.39 km

< 100 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 (980 m)

Lowest point (530 m)

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Weather

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Saturday 9 May

16°C

9°C

68 %

Additional weather tips

Max wind speed: 12.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How challenging is the RBX Cantal Volcano Loop for road cyclists?

This loop is considered hard and requires very good fitness. It spans over 143 kilometers with more than 3,000 meters of elevation gain, including no less than seven legendary passes. It's designed as the most demanding of the Romain Bardet Experience (RBX) routes, offering a significant challenge for experienced road cyclists.

What are the main scenic highlights along the route?

The RBX Cantal Volcano Loop offers spectacular views across the largest volcano in Europe. Key scenic highlights include the iconic Puy Mary, magnificent cirques, and verdant summer pastures. You'll also pass through traditional stone villages like Falgoux and Mandailles. Don't miss the View of the Valley from Tournemire, the challenging Col de Saint-Georges (954 m), and the stunning The Aspre Valley.

What is the best time of year to cycle the RBX Cantal Volcano Loop?

The best time to cycle this route is typically during the warmer months, from late spring to early autumn (roughly May to October). During this period, the weather is generally more stable, and the high mountain passes are clear of snow. Always check local weather forecasts before you go, as conditions in the mountains can change rapidly.

Are there any permits or entrance fees required to cycle in the Auvergne Volcanoes Regional Natural Park?

No, there are no specific permits or entrance fees required to cycle the RBX Cantal Volcano Loop within the Auvergne Volcanoes Regional Natural Park. However, as with any natural park, visitors are expected to respect the environment, stay on marked paths, and follow local regulations regarding waste and wildlife.

Is the RBX Cantal Volcano Loop dog-friendly?

This route is designed for road cycling and covers a significant distance on paved roads with considerable elevation changes. While dogs are generally allowed in the Auvergne Volcanoes Regional Natural Park, bringing a dog on this specific, highly challenging road cycling route is not practical or recommended due to the nature of the sport and the terrain.

Where can I park to start the RBX Cantal Volcano Loop?

While the exact starting point can vary depending on your preference, many cyclists choose to begin in one of the villages within the loop, such as Salers or Mauriac, where public parking is typically available. It's advisable to check local village websites or tourist information for specific parking locations and availability.

What kind of terrain will I encounter on this cycling route?

The route is characterized by mountainous terrain, featuring ancient glacial valleys, peaks, and ridges formed by volcanic activity. While mostly well-paved, the demanding ascents and descents require strong physical conditioning. You'll navigate numerous passes, including the Pas de Peyrol, which is the highest road pass in the Massif Central with particularly steep sections.

What wildlife might I spot along the RBX Cantal Volcano Loop?

The preserved nature of the Auvergne Volcanoes Regional Natural Park offers opportunities to spot local wildlife. Cyclists might catch glimpses of marmots, chamois, and mouflon, especially in the quieter, higher-altitude sections of the route.

Does the RBX Cantal Volcano Loop intersect with other trails?

Yes, while primarily a road cycling route, sections of the RBX Cantal Volcano Loop briefly overlap or run parallel to other paths. Notably, about 16% of the route is part of the official "RBX Boucle Volcan du Cantal" trail, and smaller segments intersect with paths like "Sur la route des transhumances étape 3" and "Chemin du Moulin".

Are there places to eat or find accommodation along the route?

Yes, the route passes through several traditional villages like Falgoux and Mandailles, and larger towns in the Cantal region. These places typically offer options for cafes, restaurants, and various types of accommodation, from guesthouses to hotels. Planning your stops in advance is recommended, especially during peak season.

What makes this route particularly notable for cyclists?

This route is notable for its association with French professional cyclist Romain Bardet, who designed these RBX routes to offer genuine challenges. It's often referred to as the 'iconic loop of the area, typical of Cantal,' featuring passes regularly crossed by the Tour de France peloton, such as Pas de Peyrol. It's an undeniable sporting experience with the reward of unparalleled views.

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