4.5
(39)
2,068
runners
169
runs
Jogging around Tosny offers a diverse landscape for runners, characterized by its proximity to the Seine River and undulating terrain. The region features a mix of river valleys, elevated viewpoints, and areas with significant elevation changes, particularly around historical sites like Château-Gaillard. Running routes here can range from relatively flat paths along waterways to challenging trails with substantial climbs.
Last updated: May 25, 2026
1
runners
5.55km
00:45
170m
180m
This 3.4-mile (5.5 km) difficult running loop from Val Saint-Martin offers challenging terrain, impressive views of Château Gaillard, and th
4.0
(3)
62
runners
19.1km
02:39
610m
610m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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5.0
(1)
48
runners
11.9km
01:14
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
31
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
23
runners
13.2km
01:37
180m
180m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Castle not open between 12:30 and 2:00 pm. But you can look round outside.
1
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The view is worth the significant elevation gain of this hike.
0
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Very impressive, the climb is worth it
1
1
Beautiful place with the former castle of Richard the Lionheart
0
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View of Les Andelys and Château-Gaillard from the banks of the Seine. The majestic fortress of King Richard the Lionheart dominates the valley from its rocky spur.
1
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If you are nearby, you should stop and explore the ruins. A very impressive building built by the English in the 1190s, which was conquered by the French just a few years later.
6
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Yes, Tosny offers several routes suitable for beginners. While many trails feature significant elevation, komoot lists 7 easy routes that provide a gentler introduction to running in the region.
Tosny is well-suited for challenging runs, particularly around the historic Château-Gaillard. Routes like the View of Château-Gaillard loop from Les Andelys, at 22.5 km, offer substantial distance and elevation gain. Another demanding option is the Roche de l'Ermite loop from Les Andelys, which covers over 17 km with significant climbs.
While specific parking details vary by trailhead, you can generally find parking in the villages or designated areas close to the start of many running routes in the Tosny region. It's advisable to check the route details on komoot for specific parking recommendations.
Public transport options to reach specific trailheads in the Tosny area can be limited, as it's a more rural region. Access is generally easier by car, but some routes may be reachable from larger towns with bus services. Checking local transport schedules in advance is recommended.
Many of the natural trails and paths in Tosny are suitable for running with dogs, provided they are kept under control, especially in areas with livestock or wildlife. Always ensure your dog is on a leash where required and respect local regulations.
Spring and autumn generally offer the most pleasant conditions for running in Tosny, with mild temperatures and beautiful scenery. Summer can be warm, especially midday, so early morning or late afternoon runs are preferable. Winter running is possible, but trails may be muddy or slippery, particularly on routes with significant elevation changes.
Yes, many of the running trails in Tosny are designed as circular routes, allowing you to start and finish in the same location. For example, the Château Gaillard – View of Château Gaillard loop from Les Andelys is a popular circular option.
Running routes in Tosny offer diverse scenery, characterized by its proximity to the Seine River. You'll find a mix of river valleys, elevated viewpoints offering panoramic vistas, and historical landmarks. The terrain often includes woodlands, open fields, and paths along the riverbanks.
Many running routes in Tosny pass by significant landmarks and viewpoints. You can expect to see the impressive Château Gaillard, as well as various viewpoints like View of Château Gaillard and Notre-Dame de Bellegarde Viewpoint, offering stunning views of the Seine Valley.
While many routes in Tosny feature challenging terrain, there are easier, flatter sections, particularly along the river, that can be more suitable for families or those looking for a less strenuous run. Look for routes described as 'easy' on komoot for family-friendly options.
The running routes in Tosny are highly rated by the komoot community, with an average score of 4.4 stars from over 40 reviews. Runners often praise the diverse landscape, the challenging climbs, and the stunning views, especially those overlooking the Seine River and Château-Gaillard.
Absolutely. The Tosny region is defined by its proximity to the Seine River. Many routes, such as the Le Coup de Pompe – Passerelle des Carriers loop from Bouafles, offer picturesque views along the riverbanks and from elevated points overlooking the valley.


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