4.5
(145)
525
hikers
48
hikes
Hiking around Les Trois-Pierres, located in the Seine-Maritime department of Normandy, offers diverse landscapes for outdoor activities. The region is characterized by verdant forests like the Bois de Tancarville, the meandering banks of the Seine River, and the scenic Seine estuary. Hikers can explore a blend of natural beauty and historical sites, including ancient abbeys and charming rural paths.
Last updated: May 24, 2026
4.4
(5)
30
hikers
15.7km
04:14
200m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
10
hikers
13.3km
03:33
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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3.0
(1)
8
hikers
8.52km
02:14
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
5
hikers
5.92km
01:38
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
3
hikers
9.56km
02:27
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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beautifully situated in a gorge
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A magnificent hike, alone in the world, with lush vegetation and plenty of wildlife. Very enjoyable!
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If you're looking for a historic and scenic hike, you can visit the Château de Tancarville, an 11th-century castle set on a cliff overlooking the Seine. You can explore the ruins of the medieval fortress, admire the classical wing added in the 18th century and enjoy the panoramic views of the river and the countryside. Its history is rich and extends from the Norman Conquest of England to the French Revolution. The castle is currently closed to the public, but you can still access the surrounding trails and paths that lead to the site. You can find more information about the castle and its history on its official website.
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This peaceful walk in the woods, with historical and natural attractions, may be just the thing for you. This forest path will take you through the greenery of the Seine estuary, where you can admire the Château de Bellevue, a 19th century residence which houses a school of agriculture, the Vallon du Vivier, a regional nature reserve which is home to rare plants and animals. Enjoy the clean air and landscapes of this charming region!
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Valasse Abbey is a magnificent monastery in Normandy. Its construction dates back to the 12th century, and its Gothic architecture is impressive. It is surrounded by a vast green park, thus offering a peaceful and serene setting to visitors. Well-kept gardens and water features add to its quaint charm. Today, Valasse Abbey is a vibrant cultural venue that hosts contemporary art exhibitions, concerts and other cultural events. It is a great place to immerse yourself in history while enjoying modern artistic creations.
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There are over 45 hiking trails around Les Trois-Pierres, offering a range of options for all abilities. You'll find 18 easy routes, 25 moderate trails, and 3 more challenging hikes.
Yes, Les Trois-Pierres offers several family-friendly hiking options. Many of the 18 easy routes are suitable for families. For example, the local "Le circuit de l'enfer" is a 12.5 km loop that includes cultural points of interest like a 13th-century church, making it an engaging outing for all ages.
The region around Les Trois-Pierres boasts diverse landscapes. You can expect to hike through verdant forests like the Bois de Tancarville, explore the scenic Seine estuary, and follow paths along the meandering banks of the Seine River. The broader Pays de Caux countryside also offers trails combining rural paths with views of typical regional houses.
Absolutely. Hiking in Les Trois-Pierres often combines natural beauty with historical discovery. You can explore the magnificent 12th-century Valasse Abbey, surrounded by a large green park, or encounter the impressive Mirville Viaduct, an engineering marvel from 1846. The local "Le circuit de l'enfer" also passes by a 13th-century church.
Yes, many of the trails around Les Trois-Pierres are circular, allowing you to start and end at the same point. Examples include the popular Bois de Tancarville loop from La Cerlangue and the Valasse Abbey – Valasse Abbey loop from Bolbec.
The trails in Les Trois-Pierres are highly rated by the komoot community, with an average score of 4.5 stars from over 140 reviews. Hikers often praise the tranquil woodlands, the scenic views of the Seine estuary, and the blend of natural beauty with historical sites like Valasse Abbey.
Yes, beginners will find plenty of suitable options. There are 18 easy routes around Les Trois-Pierres. A good example is the Le Bolbec loop from Bolbec, which is an easy 6 km trail that can be completed in about 1 hour 40 minutes.
While specific regulations can vary, many natural areas and trails in France are generally dog-friendly, especially if dogs are kept on a leash. It's always recommended to check local signage or specific tour descriptions for any restrictions, particularly in nature reserves or protected areas like the Vallon du Vivier.
Spring and autumn are particularly pleasant for hiking in Les Trois-Pierres. In spring, the Marais Vernier, a short distance away, is vibrant during the apple blossom season. Autumn offers beautiful foliage in forests like the Bois de Tancarville. Summer can also be enjoyable, especially in shaded forest areas, while winter hikes are possible, though some paths might be muddy.
Yes, the Bois de Tancarville is a significant forest offering tranquil walks within the scenic Seine estuary. Nearby, the Vallon du Vivier nature reserve protects rare plant and animal species. A short distance away, the Marais Vernier features expansive wet meadows and picturesque thatched cottages.
Public transport options in rural areas like Les Trois-Pierres can be limited. While some larger towns in the Seine-Maritime department are served by bus lines, reaching specific trailheads often requires a car. It's advisable to check local bus schedules for the specific starting points of your chosen hikes.
Parking is generally available near popular trailheads and villages in the region. For routes starting from places like La Cerlangue or Bolbec, you can usually find designated parking areas or street parking. Always ensure you park responsibly and respect local regulations.


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