4.6
(325)
1,779
hikers
104
hikes
Hiking trails around Tosny traverse a landscape characterized by the meandering Seine River valley, historic sites, and surrounding hills. The region features a mix of open fields, woodlands, and elevated viewpoints offering expansive vistas. Elevation changes are generally moderate, making the area accessible for various hiking abilities.
Last updated: May 8, 2026
4.0
(18)
62
hikers
7.78km
02:17
190m
190m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
9
hikers
5.55km
01:47
170m
180m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.

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3.6
(32)
86
hikers
5.50km
01:40
190m
190m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(20)
119
hikers
6.11km
02:03
160m
160m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.5
(13)
87
hikers
12.3km
03:31
250m
250m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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A beautiful and impressive castle complex with magnificent views of the Seine
1
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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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An imposing building with a dome
1
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Imposing building with a dome
0
0
A magnificent view of the castle and a loop of the Seine
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Tosny offers a diverse network of over 110 hiking trails. These routes traverse the scenic Seine River valley, historic sites, and surrounding hills, providing options for various skill levels.
Yes, Tosny is very welcoming for beginners, with nearly 50 easy hiking routes. An excellent option is The Seine Valley – Château Gaillard loop from Les Andelys, which is an easy 3.4-mile (5.5 km) path that takes about 1 hour 39 minutes to complete.
Many of Tosny's trails are suitable for families due to their moderate elevation changes and scenic appeal. Shorter, easy routes like The Seine Valley – Château Gaillard loop from Les Andelys are ideal for outings with children, offering engaging views without being overly strenuous.
Generally, dogs are welcome on many hiking trails in the Tosny area, especially those that pass through natural landscapes and woodlands. However, it's always advisable to keep them on a leash, particularly near livestock, in nature reserves, or in areas with specific signage. Always check local regulations for specific trails.
Yes, Tosny features several popular circular routes. The Richard the Lionheart Loop is a moderate 4.8-mile (7.8 km) trail that explores historical sites, while the Château Gaillard Loop offers stunning views of the historic castle and valley over 3.4 miles (5.5 km).
Hiking in Tosny often combines natural beauty with rich history. You can explore significant landmarks such as the impressive Château Gaillard, a medieval fortress offering panoramic views of the Seine. Other notable sights include the Notre-Dame de Bellegarde Viewpoint and the historic Moulin de Muids.
Hikes in Tosny vary in duration depending on the route and your pace. Many popular trails, such as the Richard the Lionheart Loop, typically take around 2 to 2.5 hours. Shorter, easy walks can be completed in under 1.5 hours, while longer routes like View of the Chalk Cliffs – View of the Seine via GR2 loop from Les Andelys might take over 3 hours.
While Tosny itself is a smaller community, many trails are accessible from nearby towns like Les Andelys, which may have better public transport connections. It's recommended to check local bus schedules or regional train services to Les Andelys, and then plan your hike from there, as some trailheads might require a short walk or taxi ride from public transport stops.
The best time to hike in Tosny is generally from spring through autumn (April to October). During these months, the weather is mild, the landscapes are vibrant, and the trails are usually in good condition. Spring brings blooming wildflowers, while autumn offers beautiful foliage along the Seine Valley.
The hiking trails in Tosny are highly regarded by the komoot community, boasting an average rating of 4.6 stars from over 300 reviews. Hikers frequently praise the region for its beautiful views of the Seine River, the historical significance of sites like Château Gaillard, and the well-maintained paths that cater to various fitness levels.
Absolutely. The Seine River is a defining feature of the Tosny landscape, and many trails offer spectacular views. Routes like The Seine Valley – Château Gaillard loop from Les Andelys and View of Le Petit Andely – View of the Seine via GR2 loop from Les Andelys are specifically designed to showcase the river's beauty and the surrounding valley.
Many popular trailheads in and around Tosny, especially those near villages or key attractions like Château Gaillard, offer designated parking areas. It's advisable to check the starting point of your chosen route on komoot for specific parking information, as options can vary. Parking in nearby towns like Les Andelys is also a common starting point for many regional hikes.


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