4.6
(102)
562
hikers
115
hikes
Hiking trails around Aulnay-Sur-Iton, located in the Eure department of Normandy, France, primarily traverse a landscape characterized by extensive forests and river valleys. The region features accessible natural areas such as the Forest of Scévolles and the Forest of Évreux, which offer varied terrain for outdoor activities. The Iton river, with its intermittent flow, shapes some of the local routes, while Guesnes Lake provides a focal point for recreation within a forested leisure park. Elevation gains are generally moderate, with…
Last updated: May 24, 2026
3.3
(3)
12
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(6)
41
hikers
8.18km
02:11
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.2
(5)
8
hikers
8.24km
02:10
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(4)
6
hikers
4.09km
01:03
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
5
hikers
10.1km
02:44
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The Seven Brothers tree in Évreux is a magnificent oak tree that has seven trunks from a single stump. The tree has been listed as a historical monument since 19321 and is one of the oldest and most impressive trees in Normandy.
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If you are interested in ancient history and megalithic monuments, you can visit the Dolmen de la Pierre Courcoulée, a stone tomb dating from the Neolithic period. You can admire the impressive puddingstone slab that covers the dolmen, measuring more than 4 meters long and weighing about 10 tons. The slab rests on four pillars of the same material, forming a chamber which was probably used for funerary rituals. The dolmen is one of the oldest and best preserved in Normandy, it has been listed as a historical monument since 1889. The Pierre Courcoulée Dolmen is a privileged place to get some fresh air and discover the local heritage.
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The Grotte de Gaudreville is a natural cave and geological wonder that was formed by the erosion of limestone by water over millions of years. The cave has several rooms and galleries, adorned with stalactites, stalagmites, columns and calcite curtains. The cave is also home to various species of bats, spiders and insects. You can visit the cave by booking a guided tour with the Association Spéléologique de l'Eure, which regularly organizes excursions to the site.
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Dolme "Pierre Courcoulée": Classic megalithic plant. The dolmen consists of a huge capstone of so-called pudding stone resting on four pillars. The capstone measures about 4.0 × 2.5 meters and is well over a meter thick. The supporting stones protrude 0.3 to 0.5 m from the ground. The complex is very easy to reach via hiking trails.
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There are over 100 hiking routes available around Aulnay-sur-Iton, catering to various preferences. You'll find a mix of easy, moderate, and a few more challenging options.
The terrain around Aulnay-sur-Iton is primarily characterized by extensive forests, such as the Forest of Scévolles and the Forest of Évreux, and river valleys shaped by the Iton river. You can expect well-marked forest paths and countryside trails, with generally moderate elevation gains.
Hikers can explore the serene Guesnes Lake within a 16-hectare leisure park, nestled in the Forest of Scévolles. Many routes also follow the unique Iton river, known for its intermittent flow, appearing and disappearing along the paths. The forested settings offer opportunities to connect with local flora and fauna.
Yes, several routes incorporate historical landmarks. For instance, the route The Dolmen de la Pierre Courcoulée and the forest of Évreux — loop from La Bonneville-sur-Iton leads to a notable Neolithic dolmen. You can also find the Pierre Courcoulée Dolmen as a highlight in the region. The broader vicinity also features a 'Living Museum of the Middle Ages' and a beautifully restored castle.
The trails in Aulnay-sur-Iton are highly rated by the komoot community, with an average score of 4.6 stars. Hikers often praise the quiet, green forested settings, the well-marked paths, and the variety of routes that allow for immersion in nature.
Yes, the Guesnes Lake leisure park offers numerous marked hiking trails suitable for families, with options ranging from easy to moderate. The park is designed for visitors to enjoy nature, often featuring paths lined with wooden sculptures and picnic areas.
Many of the forested paths and countryside trails around Aulnay-sur-Iton are suitable for walks with dogs. It's always advisable to keep your dog on a leash, especially in nature reserves or near livestock, and to check local regulations for specific areas.
Yes, many of the popular routes in the area are circular. Examples include The Dolmen de la Pierre Courcoulée and the forest of Évreux — loop from La Bonneville-sur-Iton, Grotte de Gaudreville loop from Gaudreville-la-Rivière, and Doe Pond – Forest Trail loop from Arnières-sur-Iton.
Parking is generally available near the starting points of many trails, especially around popular areas like the Guesnes Lake leisure park and villages such as La Bonneville-sur-Iton or Gaudreville-la-Rivière. Specific parking information can often be found on individual route descriptions.
While Aulnay-sur-Iton is a smaller commune, public transport options might be limited directly to all trailheads. It's recommended to check local bus schedules or consider driving to reach the more remote starting points for hiking routes.
While most routes are easy to moderate, some trails offer more extended distances and moderate elevation gains. For example, The Dolmen de la Pierre Courcoulée and the forest of Évreux — loop from La Bonneville-sur-Iton is a 17.8 km route that takes nearly 5 hours to complete, offering a good challenge within the forested landscape.
The Guesnes Lake leisure park, a central hub for outdoor activities, features designated picnic areas where hikers can rest and enjoy their surroundings. Many forest trails also offer natural spots suitable for a break.


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