4.7
(71)
2,195
riders
163
rides
Road cycling around Dienne offers routes through the glacial valley of Santoire, set within the Regional Natural Park of the Volcanoes of Auvergne. The terrain is characterized by ancient volcanic formations and challenging mountain passes, including the notable Col du Pertus and Pas de Peyrol. Cyclists navigate diverse landscapes, from pastoral areas with Salers cows to the dramatic slopes at the foot of Puy Mary. This region provides a varied experience for road cyclists seeking mountainous routes.
Last updated: May 18, 2026
5.0
(1)
89
riders
52.3km
02:58
1,150m
1,150m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
41
riders
21.4km
01:22
550m
550m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
33
riders
51.7km
03:01
1,210m
1,210m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.5
(2)
21
riders
43.6km
02:06
620m
620m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
12
riders
74.6km
03:54
1,310m
1,310m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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A beautiful, partly shady climb from Claux to the pass. Then the real challenge begins at Puy Mary.
0
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Small town with church and campsite, bar unfortunately closed on Whit Monday.
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Small village before the climb to Puy Mary. A bit deserted on Whit Monday.
3
0
The route takes you through incredibly beautiful scenery as you head up the valley.
1
0
The Haut-Cantal Puy Mary Nordic area offers more than 60 kilometres of snowshoe and cross-country ski trails. The area is accessible via two gateways: Lascourt and the Col de Serre, here at an altitude of 1,200 metres.
0
0
This pass is rather easy if we compare it with what awaits us, the Puy Mary
1
0
A pretty medieval city to cross by bike
0
0
There are over 160 road cycling routes around Dienne, catering to various skill levels. You'll find a wide selection, from easier rides to very challenging ascents through the volcanic landscape.
Road cycling in Dienne offers a diverse terrain characterized by the glacial valley of Santoire and the ancient volcanic formations of the Regional Natural Park of the Volcanoes of Auvergne. Expect challenging mountain passes, scenic descents, and picturesque pastoral areas with Salers cows. The region is known for its authentic mountainous experience.
Yes, Dienne is renowned for its challenging mountain passes. Cyclists can tackle several notable cols, including Col du Pertus, Pas de Peyrol, and Col de Serre. These passes often feature significant elevation gain and offer spectacular views.
Yes, many road cycling routes around Dienne are designed as loops. For example, the difficult Pas de Peyrol Pass (1,589 m) – Serre Pass loop from Dienne covers over 80 km and includes two prominent mountain passes. Another option is the moderate Serre Pass – Pas de Peyrol Pass (1,589 m) loop from Dienne, a shorter but still scenic ride.
The region is rich in natural beauty. You'll encounter the iconic Puy Mary Summit, which dominates the landscape, and the stunning glacial Valley of Santoire. Other notable features include the Waterfall of the Veyrines and the tranquil Lac du Pêcher. Many routes, like the Pas de Peyrol Pass (1,589 m) – Ascent to Puy Mary loop from Lavigerie, offer breathtaking views of the volcanic landscape.
The best time for road cycling in Dienne is typically from late spring to early autumn (May to October). During these months, the weather is generally more favorable, and mountain passes are clear of snow, allowing access to the most scenic and challenging routes. The region offers 'four seasons of wonder,' but summer and early autumn provide the most reliable conditions for cycling.
While Dienne is known for its challenging terrain, there are options for easier rides. Approximately 12 routes are classified as easy, and 81 as moderate. These routes often lead through countryside and forest areas, such as the Forêt de la Pinatelle – Chastel-sur-Murat Countryside loop from Lavigerie, which offers a more relaxed experience through varied landscapes.
The road cycling routes around Dienne are highly rated by the komoot community, with an average score of 4.7 stars from over 60 reviews. Cyclists often praise the magnificent landscapes, the exhilarating experience of tackling challenging mountain passes like Pas de Peyrol, and the authentic mountainous feel of the region within the Regional Natural Park of the Volcanoes of Auvergne.
Yes, beyond the natural beauty, you can find cultural and historical sites. The 12th-century Church of Saint-Cyr and Sainte-Juliette, with its Romanesque art, is a notable cultural attraction. The historic Mill Drils also adds to the local charm. These can offer interesting stops during or after your rides.
Dienne is a hub for various outdoor activities. The Col de Serre Outdoor Activities Center offers hiking, mountain biking, and canyoning in summer, and snowshoeing or cross-country skiing in winter. The Lioran Resort, just 20 minutes away, provides summer activities like cable car rides and summer tobogganing, and is a ski resort in winter. Horseback riding is also available at the Equestrian Center of the Pinatelle.
For more general information about Dienne, its charm, and what it offers as a destination, you can visit the local tourism website: hautesterrestourisme.fr.


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