4.3
(229)
945
riders
144
rides
Mountain biking around Tréauville, situated on Normandy's Cotentin Peninsula, offers diverse terrains for exploration. The region features a varied landscape including extensive coastlines with dunes and cliffs, as well as inland bocage countryside and rolling hills. These natural features provide a mix of coastal rides and trails through more verdant, undulating areas.
Last updated: July 8, 2026
4.9
(10)
40
riders
28.2km
02:25
400m
400m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.8
(4)
40
riders
48.2km
04:07
730m
730m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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5.0
(5)
26
riders
35.4km
02:57
520m
520m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(5)
28
riders
35.4km
02:43
450m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(4)
21
riders
44.3km
03:35
640m
640m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The path through the forest (from the D4) is currently blocked by fallen trees. They cannot be bypassed either. Shame.
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Apart from the Siouville sandbox and a road supposedly blocked due to eroded cliffs and a house in danger, it is the best mountain bike trail in the world!!! So why go to the other side of the world when you have this playground next to your house!?!?
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Please note, forest closed by order following the storm of November 2023.
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One of the many castles that can be discovered in the region. There is a creperie and a gîte!
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A beautiful lake and forests rich in divers make this race an amazing proposition.
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Diélette is the only port between Goury and Carteret. At low tide, a fine sandy beach falls dry between the piers. Ferries to the islands of Guernsey and Alderney depart from the ferry terminal at the north end of the harbor.
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There are over 140 mountain bike trails around Tréauville, offering a wide range of options for different skill levels and preferences. The komoot community has rated these routes highly, with an average score of 4.2 stars.
Mountain biking in Tréauville offers a diverse landscape. You'll find extensive coastlines with dramatic cliffs and dunes, as well as inland bocage countryside and rolling hills. This mix provides varied experiences, from coastal rides with sea views to trails through more verdant, undulating areas.
Yes, Tréauville offers options for beginners. Among the 140 available routes, 23 are classified as easy, providing a gentler introduction to mountain biking in the region. These trails are suitable for those looking for less challenging rides.
For experienced riders seeking a challenge, Tréauville has 38 difficult mountain bike routes. One such route is the Château de Flamanville – Flamanville Woods loop from Flamanville, which covers 52.1 km with over 540 meters of elevation gain. Another demanding option is the Rozel Point – Château de Flamanville loop from Flamanville, a 48.2 km path with over 730 meters of elevation.
Tréauville's mountain bike trails often pass by stunning natural features and historical landmarks. You can explore the impressive Biville Dunes, a protected area covering 200 hectares. The Vauville Pond Nature Reserve offers marked paths through marshes, ideal for observing diverse flora and fauna. Additionally, routes may take you past historic sites like Château de Flamanville or offer views from View of Cap Rozel.
Yes, many mountain bike routes around Tréauville are designed as loops, allowing you to start and finish at the same point. For example, the View of Siouville – Flamanville wood loop from Flamanville is a 28.3 km circular trail, and the To take to the top – La Dielette Mills loop from Les Pieux offers a moderate 38 km loop.
The mountain bike trails in Tréauville are highly rated by the komoot community, with an average score of 4.2 stars from over 200 reviews. Riders often praise the dramatic coastline, extensive dune systems, and varied bocage countryside that define the routes. The mix of challenging climbs and moderate paths also contributes to a well-rounded experience.
While specific 'family-friendly' designations aren't always explicit, the presence of 23 easy routes suggests there are options suitable for families or those with younger riders looking for less strenuous paths. The varied terrain also means you can find flatter sections, especially in the bocage countryside or near the Vauville Pond Nature Reserve, which might be more suitable for a family outing.
The general rules for bringing dogs on trails can vary. While many natural areas in France are dog-friendly, it's always best to check local signage or specific regulations for protected areas like the Biville Dunes or Vauville Pond Nature Reserve. On public paths, dogs are generally permitted if kept on a leash.
The Cotentin Peninsula, where Tréauville is located, offers a pleasant climate for outdoor activities. Spring and autumn generally provide comfortable temperatures and beautiful scenery. Summer can be popular, especially along the coast, but trails might be busier. Winter rides are possible, but conditions can be wetter and windier, particularly near the coast.
Yes, the region offers several stunning viewpoints. The Lande du Thot -- View towards La Mare de Vauville provides expansive vistas, and the View of Cap Rozel offers breathtaking sea views. Many coastal routes, such as those near Siouville-Hague, also provide panoramic outlooks over the English Channel.
For more information on the natural sites and landscapes of La Manche, including the diverse coastline and protected areas, you can visit the official tourism website: manche-tourism.com.


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