4.3
(261)
1,365
riders
166
rides
Mountain bike trails around Authie traverse a diverse landscape shaped by the Authie River, which flows through a verdant valley towards the English Channel. The region features wooded upper valleys, steep-sided middle sections with spinneys and marshes, and coastal areas with extensive dune systems. This varied topography provides a range of terrain for mountain biking, from gentle river paths to more challenging hilly sections. The Authie Bay area also offers routes along sandy beaches and impressive dunes.
Last updated: May 8, 2026
4.8
(5)
44
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(4)
14
riders
39.2km
02:35
260m
260m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.0
(6)
18
riders
45.2km
03:05
320m
320m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
8
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5
riders
74.8km
04:28
340m
340m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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This track can only be accessed by bike and on foot, protected nature reserve at the exit of the Orne estuary.
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Historic site of the Normandy landings.
1
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In the woods it's a bit complicated in 2 places but otherwise a great course
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The first trotting race was organized in the Prairie on August 26, 1837, by the Caen Agricultural and Commercial Society. On February 13, 1839, the city decided to create a permanent racecourse. In August of the following year, it was agreed to build stands to accommodate spectators. In 1845, the earth from the digging of the Caen-Sea Canal was dumped into the Prairie to build the racecourse. On October 21, 1864, the Society for the Encouragement of the Improvement of the French Half-Blood Horse was created in Caen to regulate the trotting racing code for the whole of France. (letrot.com/hippodromes/caen/1400)
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Authie offers a wide selection of mountain bike trails, with over 180 routes available. These trails cater to various skill levels, ranging from easy rides to more challenging routes through diverse terrain.
The Authie region provides a diverse landscape for mountain biking. You can expect to ride through wooded upper valleys, steep-sided middle sections with small woods and marshes, and coastal areas featuring extensive dune systems and sandy beaches. The varied topography ensures a mix of gentle river paths and more demanding hilly sections.
Yes, Authie has options for all skill levels. Approximately 50 of the available mountain bike trails are rated as easy, making them suitable for beginners or family outings. These routes often follow the gentler gradients of the river valleys or coastal paths.
The Authie region is generally pleasant for mountain biking throughout much of the year. Spring and autumn offer mild temperatures and beautiful scenery, while summer provides longer daylight hours. The diverse terrain, from wooded areas to coastal paths, means there are suitable routes even during different seasons, though coastal areas might be windier.
Yes, many of the mountain bike trails in Authie are designed as loops. For example, the Baron sur Odon wood loop from Musée des Beaux Arts is a popular circular route offering a mix of wooded paths and open terrain.
While mountain biking in Authie, you can encounter various points of interest. The region is rich in history and natural beauty. You might pass by historic sites like Caen Castle or Fontaine-Henry Castle. Natural attractions include the Authie River Valley itself, with its diverse ecosystems, and the impressive dune systems of Authie Bay, such as the Grande Dune.
The trails in Authie offer a range of difficulties. While there are 50 easy routes, the majority (around 116) are rated as moderate, providing a good balance of challenge and accessibility. For experienced riders seeking more demanding terrain, there are also 17 difficult trails available, often featuring more significant elevation changes or technical sections.
The mountain bike trails in Authie are highly regarded by the komoot community, holding an average rating of 4.3 stars from over 280 reviews. Riders often praise the varied terrain, the scenic beauty of the Authie River Valley and Bay, and the well-maintained paths that cater to different skill levels.
Many routes in Authie provide scenic views, particularly those along the coast or through the more elevated parts of the valley. The Authie Bay area, with its vast salt marshes, sandy beaches, and impressive dune systems, offers panoramic views of the English Channel and the shifting landscapes. Routes like the Thaon Church – Notre Dame Du Marais loop from Musée des Beaux Arts explore the river valley with views of local landmarks.
With over 180 trails, it's possible to find quieter routes, especially during off-peak times or by exploring some of the less-trafficked paths in the wooded areas of the Authie Valley. While some popular routes might see more activity, the extensive network allows for plenty of opportunities to find peaceful rides.
Yes, Authie offers several longer mountain bike routes for those looking for extended rides. For instance, the Pegasus Bridge – Pegasus Bridge loop from Saint-Germain-la-Blanche-Herbe is a moderate 64.3 km (40 miles) trail, providing a substantial ride through the region.
Elevation gains vary significantly across the Authie region's trails, reflecting its diverse topography. While easy routes might have minimal climbs, moderate trails often feature several hundred meters of ascent. For example, the Baron sur Odon wood – Locheur Trail loop from Beaulieu includes an elevation gain of over 420 meters, offering a good workout.


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