4.3
(87)
606
riders
90
rides
Mountain biking around Thil-Manneville offers diverse landscapes, from dramatic coastlines to dense forests and rolling hillsides. The region, part of Seine-Maritime, features a network of mountain bike trails that traverse varied terrain, including chalk cliffs and river valleys. These routes provide opportunities to explore the natural beauty and challenging features of Normandy.
Last updated: May 18, 2026
4.4
(9)
79
riders
40.8km
03:14
520m
520m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(3)
21
riders
42.6km
03:12
400m
400m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(1)
16
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(6)
14
riders
44.2km
02:28
320m
320m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(2)
10
riders
58.9km
04:24
780m
780m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A magnificent spot, offering breathtaking views. The two trails leading to the gorge are also very beautiful. Be careful on the descent; despite the improvements, it remains dangerous.
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You should keep an eye on the tides
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Immediately to the right of the church is a path leading down to the sea. The first section runs along a cow pasture, then it becomes very narrow, only two feet wide, and very steep. You pass under bushes, along slopes and precipices, along paths, and over steps. It's a steep descent, with railings not everywhere. Be careful: not all railings are stable, and in some places you're walking right along the precipice. The last stretch to the pebble beach is made up of rocks covered in algae, and it's slippery in places. The view is magnificent, and the hike a triumph, but not entirely without excitement or danger. The last stretch along the precipice is not suitable for children. When we were there, the wind was strong, force 5, with gusts of up to 6.7.
2
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Beautifully decorated, and so is the freight car. There's obviously a functioning institution here. The lawns at the rest areas are mowed, the trash cans are empty - the shoulders along the tracks are mowed - I'm pleasantly surprised by so much care. And now the train stations are renovated and in use - that's great.
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A small, peaceful beach, ideal for relaxing and admiring the beautiful scenery. The GR 21 hiking trail passes just a few meters above.
1
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At the end of the path you can see the cliffs and the beach of Quiberville
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unmissable place in the Seine-Maritime
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There are over 80 mountain bike trails available around Thil-Manneville, catering to various skill levels. These routes explore the diverse landscapes of the Seine-Maritime region, from coastal paths to inland forests.
Mountain biking around Thil-Manneville offers a mix of terrain. You'll find dramatic coastal paths with stunning sea views, challenging chalk cliffs, and extensive networks of trails through abundant forests and rolling hillsides. The region's diverse landscape provides both scenic rides and technical sections.
The trails around Thil-Manneville cater to a range of abilities. There are approximately 35 easy routes, 47 moderate routes, and a couple of more difficult trails, ensuring options for beginners and experienced riders alike.
Yes, there are several easy mountain bike routes suitable for families. For example, the Lin Cycle Route – Véloroute du Lin loop from Colmesnil-Manneville is an easy 21.5 km trail with minimal elevation gain, perfect for a relaxed family outing. Another option is the Véloroute du Lin – Petit Appeville Tunnel loop from Le Bout de la Ville, which is also rated easy.
Many of the mountain bike routes around Thil-Manneville are designed as loops, allowing you to start and finish at the same point. For instance, the popular Sainte-Marguerite Church – Ailly Lighthouse loop from Offranville is a 40.8 km circular trail offering coastal views.
Absolutely. The region around Thil-Manneville, particularly the broader Seine-Maritime area, is known for its abundant forests. You can explore routes like the Nice MTB track - forest – Top piece loop from Rainfreville, which is a 59.3 km trail leading through forest environments.
The coastal trails offer stunning views and access to notable attractions. You can ride past the dramatic chalk cliffs of Sotteville-sur-Mer, visit the historic Phare d'Ailly (Ailly Lighthouse), or descend to Petit Ailly Beach. The Ailly Lighthouse – Sainte-Marguerite Church loop from Avremesnil is a great option to explore this scenic coastline.
Yes, the area is rich in natural beauty and historical sites. Beyond the coast, you can encounter the unique Moutiers Gorge, explore charming medieval towns, or visit historical sites like Dieppe Castle. The loops of the Norman Seine also offer exceptional panoramic views from limestone hillsides.
The mountain bike trails around Thil-Manneville are highly rated by the komoot community, with an average score of 4.2 stars from over 100 reviews. Riders often praise the varied terrain, the stunning coastal views, and the opportunity to explore both dramatic cliffs and peaceful forest environments.
The region's diverse landscapes are enjoyable throughout much of the year. Spring and autumn generally offer pleasant temperatures and vibrant scenery, making them ideal for mountain biking. Summer can also be great, especially for coastal routes, but be mindful of potential heat and crowds.
While specific parking areas for each trail are not always explicitly listed, many routes start from villages or towns like Offranville, Avremesnil, or Rainfreville, where public parking is typically available. It's advisable to check local parking options for your chosen starting point.
Access to specific trailheads directly by public transport might be limited in some rural areas around Thil-Manneville. However, major towns in the Seine-Maritime department, such as Dieppe, are generally well-connected by regional buses or trains, from which you might then cycle to a trailhead or use local taxi services.
The allowance of dogs on mountain bike trails can vary depending on local regulations, especially in protected natural areas or private lands. It's always best to check specific signage at trailheads or local municipality guidelines. If dogs are permitted, they should generally be kept on a leash for their safety and the consideration of other trail users and wildlife.


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