4.4
(68)
1,896
runners
229
runs
Jogging around Bailleul-Sur-Thérain offers a diverse landscape for outdoor enthusiasts. The region is characterized by the extensive Forêt de Hez-Froidmont, providing numerous forest trails, and the unique dry grasslands of Mont César, a prominent hill overlooking the Thérain and Oise valleys. The area also features the Thérain River with its banks and several ponds, alongside dedicated greenways like the Trans'Oise, creating varied running environments. These natural features provide a range of terrains suitable for different jogging preferences.
Last updated: July 9, 2026
4.8
(4)
9
runners
9.97km
01:03
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
runners
8.46km
00:55
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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6
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
4.25km
00:28
10m
10m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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The Thérain Valley includes a multitude of ponds of different sizes, the oldest of which are those of Milly. They are pleasant places for walking with their pontoons in the heart of rich and green vegetation.
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Small friendly fishing ponds for jogging!
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There are over 230 running routes around Bailleul-Sur-Thérain, offering a wide variety of options for all fitness levels. The komoot community has explored these trails over 1800 times.
The region offers diverse terrain, including extensive forest paths within the Forêt de Hez-Froidmont, unique dry grasslands and challenging ascents on Mont César, and tranquil trails along the Thérain River banks and various ponds. You'll also find dedicated greenways like the Trans'Oise.
Yes, Bailleul-Sur-Thérain features 21 easy running routes. These trails are perfect for beginners or those looking for a less strenuous run, often following flatter paths along riverbanks or through less challenging forest sections.
While jogging, you can encounter several natural and historical points of interest. Explore the unique dry grasslands of Mont César, enjoy the serene Château Saint Louis Pond, or pass by the historic Bresles Castle. The extensive Forêt de Hez-Froidmont also offers beautiful natural scenery.
Many trails in the Forêt de Hez-Froidmont and along the Thérain River are generally dog-friendly, but it's always advisable to keep dogs on a leash, especially in natural areas. For sensitive sites like Mont César, which hosts rare plant and animal species, it's crucial to stay on marked paths and be mindful of local regulations regarding pets due to the presence of reptiles.
Absolutely. The region offers several family-friendly running options, particularly along the Thérain River banks where there are picnic areas near the ponds. The Trans'Oise greenway also provides a safe and pleasant environment for families to jog together, away from vehicle traffic.
Yes, parking is generally available near popular trailheads, especially for routes accessing the Forêt de Hez-Froidmont and Mont César. Specific parking information can often be found on individual route pages or local tourism websites.
While Bailleul-Sur-Thérain is well-connected by road, public transport options directly to all trailheads might be limited. However, the village itself is accessible, and some routes, like those connected to the Trans'Oise, may be more accessible from central points within Bailleul-Sur-Thérain or nearby towns.
The running routes in Bailleul-Sur-Thérain are highly rated by the komoot community, with an average score of 4.4 stars from over 50 reviews. Runners frequently praise the varied terrain, from peaceful forest paths to scenic views over the valleys, and the well-maintained nature of the trails.
Yes, Bailleul-Sur-Thérain is connected to the Trans'Oise, a 240-kilometer 'soft mobility' route. A section of this greenway connects Bailleul-Sur-Thérain to Bresles, offering an agreeable and peaceful setting with views of Mont César and the Forêt de Hez-Froidmont, ideal for running.
A great option is the Running loop from Bailleul-sur-Thérain. This moderate 8.46 km (5.3 miles) path provides an accessible way to explore the immediate surroundings of the village, offering a good balance of distance and effort.
Yes, you can enjoy routes that highlight the beautiful ponds. Consider the Ponds of the Thérain Valley – Etang de Bailleul/Montreuil loop from Bailleul-sur-Thérain, a 9.57 km (5.9 miles) route that takes you through this scenic area.


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