4.8
(171)
1,150
hikers
50
hikes
Hiking around Guyancourt offers a blend of natural green spaces and developed areas within the Yvelines department. The region is characterized by tranquil ponds such as Étang de la Minière and Parc des Sources de la Bièvre, which provide diverse ecosystems and walking trails. Paths wind through these natural features, connecting to larger regional areas like the Upper Chevreuse Valley Regional Nature Park, offering varied terrain for outdoor activities.
Last updated: May 3, 2026
4.7
(31)
301
hikers
8.38km
02:11
50m
50m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(21)
117
hikers
5.90km
01:32
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.8
(78)
344
hikers
16.1km
04:14
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
29
hikers
6.09km
01:33
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
24
hikers
3.41km
00:53
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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I know these mining ponds really well!! It's a superb, pleasant walk. The area is superb, remarkable and easy. Kind regards, Domi
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great intermediate level course of around 1 hour by mountain bike
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The tour of the ponds is very pleasant, whatever the season...and for those in the know, we ride in the footsteps of Blake & Mortimer!
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easy to ride on gravel
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easy calm but crowded on weekends in good weather
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There are over 50 hiking routes around Guyancourt, offering a wide variety of options for all skill levels. These include 36 easy trails, 15 moderate routes, and 1 more challenging hike, ensuring there's something for everyone.
Hiking in Guyancourt offers a blend of natural green spaces and developed areas. You'll encounter tranquil ponds like Étang de la Minière and the vibrant ecosystems of Parc des Sources de la Bièvre. Many paths wind through these natural features, connecting to larger regional areas like the Upper Chevreuse Valley Regional Nature Park, providing diverse terrain and scenic views.
Yes, Guyancourt is well-suited for family outings. Many of the 36 easy trails are perfect for families, featuring accessible paths and gentle terrain. The Geneste Pond – Geneste Pond loop from Buc is a shorter, easy option at just over 3 km, ideal for a leisurely family stroll.
Guyancourt's numerous parks and green spaces, such as Parc des Sources de la Bièvre and Étang de la Minière, are generally welcoming to dogs, though it's always best to keep them on a leash and respect local signage. Many of the trails are suitable for walks with your canine companion, allowing you both to enjoy the natural surroundings.
Yes, many of the routes around Guyancourt are designed as circular loops, making them convenient for hikers. For example, the Val-d'Or Pond – Val-d'Or Pond loop from Guyancourt is a popular moderate circular trail that takes you around the scenic Val-d'Or Pond.
Guyancourt's trails often pass by beautiful natural features. You can explore the tranquil waters of Étang de la Minière, the source of the Bièvre River within the Parc des Sources de la Bièvre, and the picturesque Digue de l'Étang de Saint-Quentin-en-Yvelines. Additionally, you might encounter highlights like the Ponds of Parc des Côtes Montbron or the historic Latona Fountain.
The hiking routes in Guyancourt are highly rated by the komoot community, with an average score of 4.8 stars from over 150 reviews. Hikers often praise the region for its picturesque ponds, diverse landscapes, and well-maintained paths that offer a refreshing escape into nature.
While Guyancourt is known for its accessible trails, there are options for longer excursions. The Geneste Pond – Minière Ponds loop from Guyancourt is a moderate 16.7 km route that connects multiple ponds and offers varied landscapes, providing a more extended experience for those looking for a longer day out.
Yes, Guyancourt offers convenient access to the Upper Chevreuse Valley Regional Nature Park, which is approximately 6.6 km away. This prestigious park provides extensive opportunities for hiking and nature immersion, boasting a remarkable natural and cultural heritage for those looking to explore beyond Guyancourt's immediate vicinity.
Absolutely. The Bièvre Valley is a significant natural feature in the region. You can explore it on routes such as the Geneste Pond – Bièvre Valley in Buc loop from Versailles, which is an easy 6.2 km trail, or the Bièvre Valley in Buc – Geneste Pond loop from Versailles, a moderate 11.9 km route, both offering beautiful views of the valley.
Guyancourt's trails are enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, with blooming flora or colorful foliage. Summer is also popular, especially around the ponds, but can be warmer. Even in winter, many paths remain accessible for a crisp walk, though conditions may vary.


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