4.4
(62)
205
riders
27
rides
Mountain bike trails around Mas-Grenier are situated in the Garonne valley, characterized by a calm environment and an elevation range of 84 to 174 meters. The local landscape features picturesque hillsides offering viewpoints, as well as paths along the Garonne River and the Lambon stream. The broader Tarn-et-Garonne department provides a scenic backdrop with its hilly terrain and riverbanks, creating diverse options for mountain biking.
Last updated: May 12, 2026
4.5
(2)
19
riders
44.6km
02:16
60m
60m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(4)
17
riders
28.7km
01:46
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.0
(4)
22
riders
41.5km
02:02
40m
40m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.8
(5)
9
riders
39.8km
02:31
120m
120m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
5
riders
31.8km
01:43
60m
60m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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It was built in 1844 using Toulouse bricks and Quercy stone by engineer François Terrié, under the supervision of Jean-Baptiste de Baudre[What?], a civil engineer. Its dimensions are: total length 356 m; width 8.35 m on 14 piers. Less than 200 m upstream, the Compagnie des chemins de fer du Midi et du Canal latéral à la Garonne built the Cacor railway viaduct in 1857. From 1930 to 1932, trains used the canal bridge as a shoulder until the railway viaduct, destroyed by a flood of the Tarn, was replaced by the current bridge.[2]
1
0
We highly recommend this great place! The dishes are extremely good and full of flavor.
1
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Very smooth section of the canal with little traffic. Be careful of a section on the bridge with large cobblestones.
0
0
Very nice hike in beautiful sunshine
0
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A very friendly open-air café and grocery store. https://maps.app.goo.gl/HPsDDVTnvfEdGu639
0
0
An original piece of technical history
2
0
There are nearly 30 mountain bike trails around Mas-Grenier, offering a variety of experiences for different skill levels. These routes are highly rated by the komoot community, with an average score of 4.3 stars from over 60 reviews.
The trails around Mas-Grenier traverse diverse landscapes. You'll find paths along the tranquil Garonne River and the Lambon stream, as well as routes that climb picturesque hillsides, offering scenic viewpoints. The broader Tarn-et-Garonne department is known for its varied terrain, including hilly landscapes, small stone villages, and riverbanks.
Yes, there are several easy mountain bike trails. For a gentle ride, consider Le Tarn – Île de la Pissotte loop from Montech, which is 32.9 km long and offers a pleasant experience along the Tarn River. Another easy option is the Mountainbike loop from Dieupentale, covering 27.9 km.
For those seeking a moderate challenge, the Sonic Bike loop from Verdun-sur-Garonne is a popular choice, extending 46.2 km and exploring varied terrain. Another excellent moderate route is the Horses – Grisolles loop from Dieupentale, which is 45.2 km long and leads through rural landscapes.
Yes, many of the mountain bike trails in the area are circular. Examples include the Sonic Bike loop from Verdun-sur-Garonne, the Le Tarn – Île de la Pissotte loop from Montech, and the Horses – Grisolles loop from Dieupentale. These loops allow you to start and finish at the same point, making planning easier.
While mountain biking around Mas-Grenier, you can encounter several points of interest. Near Montech, you might pass by the impressive Montech Water Slope or ride alongside the Montech Canal. The Cacor Canal Aqueduct in Moissac – Montech Canal loop from Montech specifically highlights canal-side riding. The region's landscape also features picturesque hillsides that offer magnificent viewpoints.
Yes, Mas-Grenier serves as an excellent base due to its strategic location in the Garonne valley. The broader Tarn-et-Garonne department offers extensive trail networks, including over 200 kilometers of marked hiking trails, many suitable for mountain biking. The Gorges de l'Aveyron, described as having some of the most beautiful mountain bike routes in the department, are also accessible from the region.
The region generally offers pleasant conditions for mountain biking for much of the year. Spring and autumn typically provide mild temperatures and beautiful scenery. While specific seasonal data isn't available, the calm environment of the Garonne valley makes it enjoyable outside of extreme summer heat or winter cold.
Generally, mountain biking on marked trails in the Tarn-et-Garonne department does not require specific permits. However, it's always advisable to respect local signage, private property, and environmental regulations. For broader information on mountain biking in the Occitanie region, you can visit the Visit Occitanie website.
Yes, many of the easier routes are suitable for families. The region's calm environment and relatively gentle elevation changes on some trails make them accessible. For example, the Le Tarn – Île de la Pissotte loop from Montech is rated as easy and offers a pleasant, flat ride along the river, which can be ideal for family outings.
While specific rules for dogs on mountain bike trails in Mas-Grenier are not detailed, generally in the Tarn-et-Garonne department, dogs are often permitted on trails if kept on a leash. It's always best to check local signage at trailheads for any specific restrictions or requirements to ensure a pleasant experience for everyone.
Parking is typically available at the starting points of many popular routes or in nearby villages. For routes like the Sonic Bike loop from Verdun-sur-Garonne or the Le Tarn – Île de la Pissotte loop from Montech, you can usually find parking in Verdun-sur-Garonne or Montech respectively. Look for designated parking areas in these towns.


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