4.4
(1215)
58,068
runners
743
runs
Jogging around Saclay offers diverse natural landscapes and engaging environments for runners. The region is characterized by the gently undulating topography of the Plateau de Saclay, featuring open agricultural lands interspersed with forests. A unique hydraulic system of ponds and man-made channels, known as "rigoles," provides numerous accessible paths for running. Additionally, Saclay's proximity to the Parc Naturel Régional de la Haute Vallée de Chevreuse and various wooded areas offers opportunities for varied terrain and scenic running routes.
Last updated: July 4, 2026
4.0
(2)
240
runners
21.2km
02:28
360m
360m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
146
runners
33.8km
03:55
540m
540m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.

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4.2
(10)
139
runners
7.92km
00:55
130m
130m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
100
runners
11.1km
01:09
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(2)
83
runners
9.87km
01:03
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Like all the ponds on the Satory plateau, it is a pleasant site.
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Really tough on a road bike, depending on the gearing available… I suffered, especially since it's very hard from start to finish with no respite. A great challenge!
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A big battle but a very small bridge!
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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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Great view from the top of the aqueduct. Too bad the crossing is forbidden.
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Warning! A good part of the tour is on the side of the road with little or no sidewalk. You have to cross national roads without any pedestrian crossing! Not suitable for a walk.
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I prefer to take this hill than the hill of the dead man because here no cars and almost no bikes either! To be avoided when the road is wet or strewn with dead leaves because if the rear wheel slips, you stop dead with little chance of starting again... on the bike. It is the steepest hill that I know in the area with the wall of Milon and the hill of the Madeleine.
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Coming down this morning, it's OK but you shouldn't let go of the brakes too much. I will definitely go uphill again!!!
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Saclay offers a wide variety of running routes, with over 700 options available on komoot. These range from easy strolls to challenging long-distance runs, catering to all fitness levels.
Saclay provides a diverse range of running routes. You'll find approximately 60 easy routes, over 500 moderate routes, and more than 120 difficult trails. This variety ensures options for beginners, experienced runners, and those seeking a challenge.
Yes, Saclay has numerous easy running routes perfect for beginners or those looking for a relaxed jog. For example, the Étang de Villiers loop from Bures-sur-Yvette is a moderate 8.2 km (5.1 miles) path that offers a pleasant experience around the pond with minimal elevation gain.
Many routes in Saclay offer beautiful scenery. The region is known for its unique hydraulic system of ponds and channels, like the Rigole Domaniale Path, which provides tranquil runs amidst historical markers. The Buc Viaduct loop from Vauboyen is a popular choice, featuring historical elements of the Aqueduct of Buc and varied terrain.
Saclay's gently undulating terrain and well-maintained paths make it suitable for family-friendly runs. The paths along the historic 'rigoles' (channels) are often flat and accessible, providing a safe and enjoyable environment for families to jog together. Look for routes marked as 'easy' or 'moderate' for the best family experience.
Many of Saclay's natural spaces, including paths along the Plateau de Saclay and within wooded areas, are generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in nature reserves like the Étang Vieux, and to check specific trail regulations for any restrictions.
Saclay's running routes showcase a rich tapestry of natural features. You'll encounter the open agricultural landscapes of the Plateau de Saclay, historic hydraulic systems with ponds and 'rigoles', and diverse forests. The Étang Vieux de Saclay is a nature reserve known for its birdlife, offering a peaceful environment for outdoor enthusiasts.
Yes, many running routes in Saclay are designed as circular loops, allowing you to start and finish at the same point. For instance, the Local Yum loop from Bures-sur-Yvette is a popular circular trail leading through pleasant wooded areas.
The running routes in Saclay are highly rated by the komoot community, with an average score of 4.4 stars from over 1000 reviews. Runners often praise the diverse natural landscapes, the tranquility of the historic hydraulic system paths, and the variety of terrain, from flat stretches to minor inclines, suitable for different fitness levels.
Yes, Saclay's routes are often close to historical and natural landmarks. You can find impressive structures like the Aqueduct of Buc, which is featured on routes such as the Aqueduc de Buc – Aqueduct of Buc loop from Vauboyen. Additionally, nearby attractions include the magnificent Palace of Versailles and various natural monuments like the Latona Fountain.
The terrain in Saclay is quite varied. You'll find flat gravel surfaces along the historic 'rigoles' and around fields, as well as gently undulating paths across the Plateau de Saclay. For those seeking more challenge, the proximity to the Parc Naturel Régional de la Haute Vallée de Chevreuse offers opportunities for trail running through forests and past historical sites.
Absolutely. While the Plateau de Saclay offers more open and gently rolling terrain, the region's proximity to the Parc Naturel Régional de la Haute Vallée de Chevreuse provides extensive opportunities for trail running. This park features vast woods, forests, and valleys with numerous trails suitable for longer, more challenging countryside runs.


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