4.3
(48)
230
hikers
54
hikes
Hiking around Saint-Arnoult offers diverse landscapes, integrating natural features with historical attractions. The region is characterized by extensive forested areas, including parts of the Rambouillet forest and the Haute Vallée de Chevreuse Natural Regional Park. Trails often feature varied terrain, from easily accessible paths to routes with moderate elevation changes, and incorporate water features such as ponds. This area provides a blend of natural immersion and cultural exploration through its trail networks.
Last updated: May 7, 2026
4.4
(5)
18
hikers
16.4km
04:19
140m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(6)
33
hikers
18.1km
04:53
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(5)
31
hikers
13.1km
03:33
180m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
6
hikers
8.40km
02:14
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
1
hikers
7.28km
01:52
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Ranked among the most beautiful villages in France, Lavardin is a very pretty little town, where medieval, Renaissance and troglodyte styles mix. The Saint-Genest church is particularly beautiful, with its colorful paintings. Concerts take place there in summer. Just opposite you will find a café-bakery, carved into the stone, which serves delicious ice cream. You won't be able to miss the remains of the castle and its 26 meter high tower. Note that it is possible to pitch your tent on the banks of the Loir, at the bottom of the village. The spot is very pleasant.
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Montoire Castle is a ruined castle. Construction began in the 11th century; there was further construction work in the 12th, 13th and 14th centuries.
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Built by the lords of Montoire in the 10th century, the castle and its keep are today in ruins.
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The Château de Montoire is a ruined castle. You can run around the remains of the 11th century fortress, which was once a strategic site during the wars between the kings of France and England. From the top of the hill, you can also admire the view of the Loir and the town of Montoire-sur-le-Loir. The castle is open to the public and is classified as a historic monument. Happy racing everyone!
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Château de Lavardin is a ruined castle dating from the 11th century. You can explore the remains of the fortress, including the dungeons, towers and chapel, and enjoy panoramic views of the Loir Valley. The castle is open Tuesday to Sunday, from 11:00 a.m. to 12:00 p.m., and the entrance fee is 4 euros for adults and 1.5 euros for children under 14 years old. You can also visit the medieval village of Lavardin, classified among the most beautiful villages in France.
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There are over 50 hiking trails around Saint-Arnoult, offering a variety of experiences. You'll find a good mix, with 20 easy routes and 35 moderate options to explore.
The trails in Saint-Arnoult are highly rated by the komoot community, with an average score of 4.3 stars from over 40 reviews. Hikers often praise the blend of dense woodlands, tranquil ponds, and historical sites, noting the well-maintained paths suitable for various ability levels.
Yes, Saint-Arnoult offers 20 easy hiking routes perfect for beginners or those looking for a relaxed stroll. For instance, the Lavardin – Lavardin loop from Lavardin is a shorter, gentle option that takes just over 40 minutes to complete.
Absolutely. The region is rich in history. A prominent example is the Trail of the Castles, a 10.2-mile route that explores historical sites and offers varied scenery. You can also explore areas near Lavardin, which features a historic château, or visit Château de Montoire.
Yes, many trails in the Saint-Arnoult area are designed as loops, offering convenient circular walks. For example, the Lavardin – Château de Lavardin loop from Sasnières is a moderate 11.3-mile path that brings you back to your starting point after exploring rural landscapes and historical structures.
The Saint-Arnoult region, particularly areas like Forêt de Saint-Arnoult near Étampes, is known for its serene ponds and charming forest landscapes. If you venture towards Saint-Arnoult in Seine-Maritime, you can enjoy remarkable views along the banks of the Seine River and coastal vistas.
Yes, many areas, especially the Forêt de Saint-Arnoult, feature minimal elevation changes and established paths, making them accessible for various fitness levels, including families with children. The easy routes provide a great starting point for family outings.
While specific regulations can vary, the extensive forested areas and established paths throughout the Saint-Arnoult region generally welcome dogs, provided they are kept under control. Always check local signage for any specific restrictions in certain nature reserves or protected areas.
The region offers pleasant hiking conditions for much of the year. Spring and autumn provide comfortable temperatures and beautiful scenery, with vibrant foliage or blooming wildflowers. Summer is also popular, especially in shaded forest areas. Winter hiking is possible, particularly on the well-maintained forest paths, but be prepared for cooler temperatures.
Beyond the dense woodlands and tranquil ponds, the region around Saint-Arnoult-en-Yvelines is part of the Haute Vallée de Chevreuse natural park, offering diverse ecosystems. You can also find unique geological formations like the Saint-Rimay Tunnel, an interesting man-made feature in the landscape.
Absolutely. Many trails connect to or pass through charming local settlements. For example, the Lavardin – Château de Lavardin loop from Lavardin takes you through forested areas and past the historic village of Lavardin. You can also visit Montoire-sur-le-Loir or the fascinating Troglodyte Village of Trôo.


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