4.0
(6)
15
riders
9
rides
Mountain biking around Saint-Bonnet-Sur-Gironde offers diverse terrain in the Charente-Maritime department of southwestern France. The region features vast marshy areas, providing unique environments for exploration. Hilly sections to the north and northeast reach elevations up to 87 meters, covered with vineyards, cereal fields, and wooded areas. This varied topography creates interesting and challenging routes for mountain bikers.
Last updated: June 29, 2026
1
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(3)
6
riders
36.3km
02:10
90m
90m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(2)
4
riders
32.7km
02:08
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(1)
4
riders
33.4km
02:24
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
22.3km
01:28
140m
140m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Located on the property of Blaignan Castle, the Blaignan castle motte is an intriguing historical site. It marks the location of the first village of Blaignan and a medieval castle. Although its remains are mostly invisible today, buried under a grove, the mound reveals an artificial profile characteristic of medieval constructions. Legends speak of a tunnel once connecting the fortress to Isle Abbey, adding a mysterious touch to this place steeped in history.
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Cellar in Montendre specializing in white wine. They offer many local wines, as well as wines from other French regions. Might be closed, so call ahead to see if they're open. +33677472892
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Notre-Dame de Donac church in Romanesque style. The church cannot be visited at any time, it is only open on special occasions (religious festivals). Donnac is a village of more than 700 inhabitants. There are no restaurants, cafes or supermarkets, just the main amenities, like the town hall, post office and this church.
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Montendre Castle rises on an eminence 114 meters high and dominates a vast panorama of moors, woods and meadows as well as the tight houses of the old town below. Its origin dates back to the Gallo-Roman era with the construction of a first oppidum in 52 BC. J-C. The castle retains elements from various periods, including part of the enclosures, a round tower, a square tower, a guard room and underground passages. Since the beginning of the 2000s, each summer, international projects (Solidarités Jeunesses) have made it possible to gradually renovate the castle grounds and preserve this site, converted into a promenade. The castle is open for visits from 9 a.m. to 12:30 p.m. and from 2 p.m. to 5:30 p.m. Close on Sunday.
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This vast Romanesque-inspired construction was built from 1812 to 1821 to replace a medieval church. Finally, in 1994, the exterior was renovated and an access ramp for the disabled was installed on the south side. For opening hours, please call +33 5 46 49 20 84.
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This park is private and is therefore payable. 9 euros per person and free for children under 15. Magnificent to see.
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Of the first, very well placed at the top of a high mound, there are hardly any more than vague sections of walls and of the second some carved stones incorporated, with the base and the shaft of an old cross, in the masonry of the current building. This one is almost entirely modern. The side chapels are from the last century and the Romanesque bell tower dates from 1890. It rises on two floors with semicircular bays, crowned with a stone spire, in front of the nave, its base forming a porch. The basket-handle capped nave and the chevet have no decoration. The stoup is from the 17th century. The church of Soubran houses a very beautiful painted canvas (1.90 x 1.30), from the 18th century representing a crucifixion, listed in the Mobilier Historique. The bell dated 1629 is also listed in the Mobilier Historique. From 1970, restoration work on the church of Soubran was undertaken in order to repair the numerous degradations due to time, on the one hand, but also to man. Many valuables had been stolen including ....... the altar, yes the altar!!! The mayor, Bernard Louis-Joseph, then went in search of an altar which he ended up finding in the town of Coulgens in Charente. But during the installation in the church of Soubran, minor cleaning work revealed a small box containing relics They were accompanied by a short text in Latin that Father Genet, Father Cooperator of the parishes of Mirambeau, Jonzac and Saint-Genis-de-Saintonge, former Latin teacher, was happy to translate. "The year of the Lord 1884 on the 24th of November, I, Alexandre, Léopold Sebaux, bishop of Angoulême, consecrated in honor of Saint John the Baptist* an altar in this place of our diocese commonly called Coulgens and I have inserted therein the relics of Saints Amant, Bonosius and Serena, martyrs». These relics have now returned to their original place in the altar.
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A beautiful road that crosses fields of sunflowers. There is a slight incline so you can test your legs a bit.
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There are 9 mountain bike trails documented on komoot for the Saint-Bonnet-Sur-Gironde area. These routes offer a mix of terrains, from marshy areas to hilly sections with vineyards and woodlands.
The trails around Saint-Bonnet-Sur-Gironde are predominantly moderate in difficulty. Out of the 9 available routes, 5 are rated moderate and 4 are easy, making the area accessible for various skill levels.
Yes, many of the mountain bike routes in Saint-Bonnet-Sur-Gironde are circular. For example, you can explore the Camping de la Sauzelle loop from Saint-Palais or the La butte de Blaignan loop from Saint-Seurin-de-Cadourne, both offering varied landscapes.
You'll encounter a diverse landscape, including vast marshy areas, hilly sections covered with vineyards and cereal fields, and wooded areas. The region's proximity to the Gironde estuary also means you might spot distinctive fishing huts known as 'carrelets'.
While mountain biking, you can discover several points of interest. Keep an eye out for the historic 12th-century Romanesque church in Saint-Bonnet-Sur-Gironde. You might also pass by natural features like The Belt – canals and wet meadows or enjoy a Nice track on the dikes near the Gironde shores.
Yes, the region is rich in history. Beyond the local church, you can explore nearby historical sites such as the Blaye citadel, Pons ancient hospital, Cussac Fort Paté, and Fort Médoc, all notable Vauban fortifications. The Market and Saint-Saturnin Church of Braud-et-Saint-Louis is another historical highlight.
The region benefits from a temperate oceanic climate with notable sunshine and moderate rainfall, similar to the Mediterranean coast. This generally makes spring and autumn ideal for mountain biking, offering pleasant temperatures and vibrant scenery. Summer can also be good, but be prepared for warmer weather.
The mountain bike trails in Saint-Bonnet-Sur-Gironde are well-regarded by the komoot community, with an average rating of 3.8 out of 5 stars from 9 reviews. Over 20 mountain bikers have used komoot to explore the varied terrain, appreciating the diverse landscapes and accessible routes.
Yes, the area offers singletrack experiences. You can try the Singletrack – Camping de la Sauzelle loop from Saint-Aubin-de-Blaye, which explores local singletrack and natural surroundings, or the Singletrack loop from Saint-Aubin-de-Blaye for another dedicated singletrack adventure.
The hilly sections to the north and northeast of Saint-Bonnet-Sur-Gironde reach elevations up to 87 meters. While not mountainous, routes like the Mountainbike loop from Saint-Caprais-de-Blaye can still offer a decent climb, with an elevation gain of over 380 meters, providing a good workout amidst the varied terrain.
While Saint-Bonnet-Sur-Gironde itself features vast marshy areas, the broader Gironde region includes extensive marsh systems like the Marais de la pointe du Médoc and Marais de Bruges, which are rich in diverse flora and fauna. For more information on the natural areas of the Gironde, you can visit tourisme-gironde.fr.


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