2
riders
04:55
115km
790m
Road cycling
Cycle the moderate 71.3-mile Castelsarrasin — Montalbanaise loop, exploring historic towns and canal-side paths in Tarn-et-Garonne.
Last updated: February 26, 2026
Waypoints
Start point
Bus stop
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24.3 km
Highlight • Other
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Tip by
48.1 km
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94.3 km
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Tip by
115 km
End point
Bus stop
Way Types & Surfaces
Way Types
90.3 km
19.1 km
4.62 km
802 m
< 100 m
< 100 m
Surfaces
103 km
11.5 km
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Elevation
Highest point (280 m)
Lowest point (70 m)
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Weather
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Thursday 28 May
34°C
17°C
0 %
Additional weather tips
Max wind speed: 3.0 km/h
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This route was planned by komoot.
The Castelsarrasin — Montalbanaise loop is approximately 115 kilometers long. For a racebike, the estimated moving time is around 5 hours, but you should plan for a full day, especially if you stop to explore the towns or enjoy the scenery.
This route is classified as a moderate road ride, with an elevation gain of about 790 meters. While it features mostly well-paved surfaces, the distance and elevation require a good level of fitness. Beginners to road cycling might find it challenging, but experienced cyclists will enjoy it.
The loop offers a rich blend of natural beauty and historical sites. You'll cycle along the scenic Canal des 2 Mers à Vélo, pass through the historic town of Castelsarrasin, home to the impressive Saint-Sauveur Church, and visit Montauban with its distinctive brick architecture. Other highlights include the Pont-canal du Cacor and the unique sloping lock at Montech. You might also pass by Verdun-sur-Garonne and an Observation table - Cadours Cox Brignemont Cologne.
You can start the loop from either Castelsarrasin or Montauban, both offering good access. In Castelsarrasin, parking is generally available, particularly near the canal port. Montauban also has various parking options within the city. Consider starting early, especially on market days in Castelsarrasin (Thursday mornings), to ensure easier parking.
The best time to cycle the Castelsarrasin — Montalbanaise loop is during the spring (April-June) and early autumn (September-October). During these months, the weather in Tarn-et-Garonne is typically pleasant, with comfortable temperatures and less chance of extreme heat or heavy rain, making for ideal cycling conditions.
Yes, both Castelsarrasin and Montauban offer numerous options for cafes, restaurants, and shops where you can resupply. Smaller villages along the route may also have local bakeries or small stores. It's always a good idea to carry sufficient water and snacks, especially between towns.
As a road cycling route, the loop itself is generally not designed for dogs to accompany cyclists directly on the road due to safety concerns. However, if you plan to stop in towns or along canal paths, dogs on leashes are usually permitted in public areas. Always check local regulations for specific parks or establishments.
No, there are no specific permits or entrance fees required to cycle the Castelsarrasin — Montalbanaise loop. It uses public roads and designated cycling paths, making it freely accessible.
Given that the route is classified for 'racebike' and features mostly well-paved surfaces, a road bike is ideal. Its efficiency and speed will allow you to comfortably cover the distance and enjoy the moderate climbs. A touring bike or a hybrid bike with road-friendly tires would also be suitable.
Yes, a significant portion of the route follows sections of the Canal des 2 Mers à Vélo (Canal de Garonne), which is part of a larger national cycling network. You may also briefly encounter very small segments of other local paths like "Le canal de Garonne à vélo : Moissac / Castelsarrasin / Montech" or "La Vagabonde".
The terrain is predominantly well-paved roads, characteristic of a road cycling route. You'll experience undulating sections with moderate climbs, contributing to the overall 790 meters of elevation gain. Parts of the route along the Canal des 2 Mers à Vélo are typically flat and shaded, offering a pleasant contrast to the more open countryside sections.