4.5
(1620)
11,335
hikers
575
hikes
Hiking around Saint-Jean-De-Beauregard offers diverse landscapes within the Hurepoix region, encompassing the Salmouille and Yvette Valleys. The terrain features wooded hillsides, the Yvette River, and the Lac de Lozère. Hikers can explore areas like the Bois de la Troche, known for its former sandstone quarry, and the expansive parkland surrounding the Château de Saint-Jean-de-Beauregard. The region provides a mix of natural beauty and cultural heritage for outdoor activities.
Last updated: July 2, 2026
59
hikers
6.62km
01:42
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
10
hikers
8.61km
02:14
50m
50m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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9
hikers
6.54km
01:41
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5
hikers
3.38km
00:54
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5
hikers
7.60km
01:57
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Great view when you are at the top of the viaduct!
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beautiful, friendly place of culture with different bins of fruit and vegetables
2
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passage in front of the large retention basin
2
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very beautiful trees there
2
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strange tour around the forest with explanatory panel
2
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old sand quarry. disconcerting in the middle of the forest
2
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nice place for a hike
2
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nice place to take a break during your hike
1
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There are over 550 hiking routes in the Saint-Jean-De-Beauregard area, catering to various skill levels. You'll find a mix of easy, moderate, and some more challenging trails to explore the region's diverse landscapes.
The terrain around Saint-Jean-De-Beauregard is quite varied. You can expect wooded hillsides, serene paths along the Yvette River and Lac de Lozère, and sections through cultivated fields. Some routes, like those in the wider Vallée de Chevreuse, may include steep ascents and descents, while others follow old railway lines for a flatter experience.
Yes, Saint-Jean-De-Beauregard offers many easy trails. For instance, the Fauvettes Viaduct – The Tunnel loop from Saint-Jean-de-Beauregard is an easy 5.4 km route that follows an old railway line. Another gentle option is the Bois Persan – Old Sand Quarry loop from Les Ulis, which explores wooded areas.
Hikers can discover a variety of natural and historical landmarks. The region features the picturesque Yvette River and Lac de Lozère. You might encounter the former sandstone quarry at La Troche Quarry, or the impressive Viaduc des Fauvettes. The area also boasts significant trees like The Oak of Petit Launay and The 11 Remarkable Oaks of Méridon Forest. Don't miss the historic Château de Saint-Jean-de-Beauregard with its renowned gardens.
Many routes in the area are designed as loops, offering convenient circular walks. Examples include the Laundry – Beauregard Castle loop from Les Ulis, which takes you through cultivated fields and past the château, and the Fauvettes Viaduct – Vue panoramique sur viaduc loop from Saint-Jean-de-Beauregard.
Spring and autumn are particularly pleasant for hiking in Saint-Jean-De-Beauregard. Spring brings blooming gardens and fresh greenery, while autumn offers vibrant foliage. The Château de Saint-Jean-de-Beauregard also hosts plant festivals during these seasons, adding to the area's charm. Summer can be enjoyable, especially on shaded woodland paths, but always check local weather conditions.
Yes, many of the easier and shorter routes are suitable for families. The varied landscapes, including wooded areas and paths along the Yvette River, provide engaging environments for children. Consider routes that incorporate points of interest like the Viaduc des Fauvettes or the Château's park for added appeal.
While specific regulations can vary by trail and protected area, generally, many outdoor spaces in France are dog-friendly, especially if dogs are kept on a leash. It's always best to check specific signage at trailheads or local municipality rules for any restrictions, particularly within nature reserves or private estates like the Château grounds.
The hiking routes in Saint-Jean-De-Beauregard are highly rated by the komoot community, with an average score of 4.5 stars from over 1400 reviews. Hikers often praise the diverse scenery, which blends natural beauty with cultural heritage, and the well-maintained paths that offer a mix of wooded tranquility and open views.
While many routes are easy to moderate, the region does offer some more challenging options, with 42 difficult routes recorded. These often involve more significant elevation changes, particularly in the wider Vallée de Chevreuse, which features steep ascents and descents. Look for routes that traverse the wooded hillsides for a more strenuous experience.
Parking is generally available in or near the villages that serve as starting points for many trails, such as Saint-Jean-de-Beauregard itself or nearby Les Ulis. Specific parking information is often provided on individual route descriptions on komoot, or you can look for public parking areas in these towns.
Absolutely. The most prominent historical site is the 17th-century Château de Saint-Jean-de-Beauregard, known for its 'Remarkable Garden' and one of the largest dovecotes in Île-de-France. The Laundry – Beauregard Castle loop from Les Ulis specifically leads you past this historic estate. The region research also mentions the possibility of discovering two 17th-century castles on routes starting from Janvry.


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