4.5
(165)
961
riders
88
rides
Mountain bike trails Port-Jérôme-Sur-Seine are set within a diverse landscape featuring significant forest areas, the scenic Seine Valley, and rolling hills. The region is characterized by a mix of wide-open spaces, undulating terrain, and dense woodlands, including parts of the Bord-Louviers national forest site. This varied topography provides a range of routes, from riverside paths to challenging forest climbs, suitable for different skill levels.
Last updated: October 19, 2026
3.5
(2)
27
riders
58.9km
05:13
1,050m
1,050m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.4
(10)
22
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

5.0
(1)
19
riders
34.1km
02:40
500m
500m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
4
riders
36.2km
02:50
460m
460m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The website linked below invites you: "Discover Victor Hugo's deep insights and timeless wisdom. Be inspired by powerful quotes about faith, love and more. Let the words of this literary icon guide you and uplift your spirit." => https://beruhmte-zitate.de/autoren/victor-hugo/
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If you are an admirer of Victor Hugo, the famous French writer and poet, you may want to visit the Victor Hugo Museum. This museum is located in a 19th century mansion which belonged to the family of Hugo's son-in-law, Charles Vacquerie, who married his daughter Léopoldine. Unfortunately, both drowned in the Seine shortly after their marriage, a tragedy which deeply affected Hugo and inspired some of his most moving poems. The museum displays personal items, letters, photographs and first editions of Hugo and his family, as well as the furniture and decoration of the house. You can also enjoy the beautiful view of the Seine from the garden and the terrace. The museum is open every day except Tuesday and Sunday morning, and the entrance price is €5 for adults and €3 for reduced rates. You can also book a guided tour for groups of 15 people or more.
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The ancient theater of Juliobona is the ancient theater of Lillebonne. This impressive monument, built in the 1st century then enlarged and fortified, is one of the largest and best preserved Roman theaters north of the Loire. You will be able to discover the remains of the stage, the orchestra and the stands, and imagine the shows that took place there: dramas, comedies, gladiator fights and religious ceremonies. You can also enjoy the panoramic view of the city and the Seine valley from the top of the theater. The site is open every day from 10 a.m. to 6 p.m. and entry is free. Don't miss this opportunity to discover a part of Normandy's ancient history!
3
0
It is located in Villequier, car parks are nearby. if you have the opportunity you can go to the cave of the hermitte which is not very far.
0
0
If you go up the Val-Guaillard path a little, you will find 2 or 3 others on your left going up or on the right going down the path.
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The Port-Jérôme-Sur-Seine area offers a wide selection of mountain bike trails, with over 100 routes available. The broader Seine-Maritime department, which includes this region, boasts more than 90 mountain biking loops, totaling over 1,000 km of trails.
Yes, there are plenty of options for beginners. The region features 27 easy mountain bike routes, perfect for those new to the sport or looking for a more relaxed ride. These trails often traverse less challenging terrain, such as forest paths and towpaths along the Seine.
For experienced riders seeking a challenge, there are 8 difficult mountain bike routes available. One such route is the Wooden Dog Sculpture – Church in Caudebec-en-Caux loop from Auberville-la-Campagne, a 56.6 km trail with over 1000 meters of elevation gain, offering extensive riding through varied and demanding terrain.
Mountain bike trails around Port-Jérôme-Sur-Seine offer a diverse range of landscapes. You can expect to ride through significant forest areas like the Bord-Louviers national forest site, along the scenic Seine Valley, and across rolling hills and open countryside. The region also features unique natural areas such as the Marais Vernier, with its wet meadows and varied flora.
While specific 'family-friendly' designations aren't always explicit, many of the 27 easy routes are suitable for families. These trails typically feature gentler gradients and less technical terrain, allowing for an enjoyable outing with children. Look for routes that stick to forest paths or riverside sections for a smoother experience.
Many routes pass by interesting landmarks and natural features. You might encounter historical sites such as the Abbaye Saint-Wandrille or the Théâtre antique de Juliobona. Natural highlights include the Marais Vernier Viewpoint, the ancient Allouville Oak, and the tranquil Bois de Tancarville.
Absolutely. The region is rich in forest trails, with the Bord-Louviers national forest site being a prime location for cycling. Many routes, such as the Valasse Abbey – Valasse Abbey loop from Notre-Dame-de-Gravenchon, lead through dense woodlands, offering shaded paths and a true immersion in nature.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. Mountain bikers often praise the varied terrain, from challenging forest climbs to scenic riverside paths, and the extensive network of trails that cater to different skill levels. The natural beauty and tranquility of the Seine Valley and surrounding forests are frequently highlighted.
Yes, many of the mountain bike routes in Port-Jérôme-Sur-Seine are designed as circular loops, allowing you to start and finish at the same point. Examples include the Valasse Abbey – Valasse Abbey loop from Notre-Dame-de-Gravenchon and the Remains of Saint Denis fountain loop from Notre-Dame-de-Gravenchon.
The diverse landscapes of Port-Jérôme-Sur-Seine make it suitable for mountain biking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. Even in winter, many forest trails can be enjoyable, though conditions may vary, so checking local weather is always recommended.
Yes, the region's location along the Seine River means that many mountain bike trails follow its banks, offering picturesque views. Routes like the Villequier – Victor Hugo Museum loop from Port-Jérôme-sur-Seine provide opportunities to enjoy the river scenery and even cross the impressive Brotonne Bridge.


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