4.3
(3)
319
riders
36
rides
Road cycling around Boulogne-Sur-Gesse offers diverse and undulating landscapes, characterized by rolling hills, cultivated valleys, and extensive wooded areas. The region transitions towards the foothills of the Pyrenees, providing varied terrain with alternating climbs and descents. Cyclists can expect scenic roads that frequently open up to panoramic vistas of the Pyrenees mountain range. This area is known for its "hilly and mountain passes landscapes," making it a compelling destination for road cyclists.
Last updated: May 21, 2026
7
riders
74.2km
03:03
340m
340m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
7
riders
69.8km
03:35
1,140m
1,140m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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6
riders
50.5km
02:12
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
7
riders
51.1km
02:19
450m
450m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
7
riders
49.8km
02:17
520m
520m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Simorre is located in the Astarac region, a very hilly area in the south of Gers, with clay soil, which runs along the Lannemezan plateau. You will be dazzled by this small medieval village and especially by the Notre-Dame-de-l'Assomption church which sits majestically in the middle of the village. As it is fortified, it looks as much like a church as a fortified castle. It is surprising.
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This very pleasant village has some first-rate historical monuments. Thus, the Saint-Julien church has a monumental altarpiece and beautiful old paintings. The town hall is also worth the detour.
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The city center, where most shops and services are located, is now eligible for community funding for its renovation.
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This is the town's main square, built around the church. Needless to say you can find a boulangerie here and a coffee.
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Magnificent
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A former abbey, this church is fascinating with its unusual rampart-like fortifications. Inside, it is indeed a church.
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very pretty, with an alley and the river
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The region offers diverse and undulating landscapes, characterized by rolling hills, cultivated valleys, and extensive wooded areas. As you approach the foothills of the Pyrenees, the terrain becomes more challenging with alternating climbs and descents, providing a varied experience for cyclists. You'll frequently encounter scenic roads with panoramic vistas of the Pyrenees mountain range.
While many routes feature steady climbs and descents, there is at least one easy route available. The majority of the 35 routes in the area are rated as moderate, offering a good balance for those looking for a less strenuous ride. For example, the Lombez – Blajan loop from Boulogne-sur-Gesse is a moderate route with steady climbs and descents.
For experienced riders seeking a challenge, the area offers routes with significant elevation gain. A notable difficult route is the Galan – Trie-sur-Baïse Square loop from Boulogne-sur-Gesse, which spans 43.2 miles (69.6 km) and features substantial climbing, offering expansive views. The region also serves as a gateway to the Haute-Garonne Pyrenees, with legendary mountain passes like Col de Peyresourde and Col des Ares within reach for the most ambitious cyclists.
Boulogne-Sur-Gesse is rich in natural beauty. You can cycle past cultivated valleys and lakes such as Lac de l'Astarac, known for migratory birds, or Lake Gimone. The region is surrounded by extensive wooded areas, including the nearby Arboretum of Cardeilhac. You might also encounter historical sites like Château de Saint-Blancard or Bernet Castle.
Yes, many of the road cycling routes in the area are designed as loops. For instance, the Simorre – Lac de la Gimone loop from Boulogne-sur-Gesse is a popular 31.3-mile (50.4 km) circular trail. Another option is the Blajan loop from Boulogne-sur-Gesse, covering 51.2 km.
The region's varied topography and natural features make it enjoyable across seasons. However, for optimal road cycling conditions, spring and autumn generally offer pleasant temperatures and beautiful scenery. Summer can be warm, but the Gorges de la Save provide a refreshing natural relief. Always check local weather conditions before heading out.
The region is well-equipped to support cyclists. You'll find 'Accueil Vélo' labeled accommodations that offer services tailored to cyclists' needs, including charging points for electric bikes. Bike repair workshops and rental services are also available, ensuring a hassle-free cycling adventure.
Absolutely. The undulating roads around Boulogne-Sur-Gesse frequently open up to panoramic vistas, especially as you gain elevation towards the Pyrenees foothills. Routes like the Galan – Trie-sur-Baïse Square loop from Boulogne-sur-Gesse are known for offering expansive views of the surrounding landscapes and the distant Pyrenees mountain range.
The duration varies depending on the route's distance and difficulty, as well as your personal pace. For example, the moderate Lombez – Blajan loop from Boulogne-sur-Gesse, which is 45.4 miles (73.0 km), typically takes about 3 hours. Shorter routes like the Simorre – Lac de la Gimone loop from Boulogne-sur-Gesse (31.3 miles / 50.4 km) can be completed in around 2 hours 12 minutes.
The area is highly rated by the komoot community, with an average score of 4.0 stars. Cyclists often praise the diverse and undulating landscapes, the scenic roads with views of the Pyrenees, and the variety of routes that cater to different ability levels, from moderate loops through cultivated valleys to challenging climbs towards mountain passes.
While specific public transport details for route access are not provided, Boulogne-Sur-Gesse is accessible by road. As a 'Green Resort,' the town is committed to nature-focused holidays, and you can generally find parking in and around the town center to begin your cycling adventures. For more information on the area, you might find resources on the local tourism website: hautegaronnetourism.com.
While the focus is on road cycling, the region offers broader outdoor activities. The former railway viaduct of Boulogne-sur-Gesse has been repurposed for walks and cycle rides, which can be a gentler option. Additionally, family-friendly mountain biking is available along the Canal Franquevielle, which follows an old Roman road, providing a different kind of cycling experience.


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