4.1
(19)
183
riders
6
rides
Gravel biking around Vaux-Sur-Mer offers diverse terrain, from coastal paths along limestone cliffs and sandy beaches to wooded areas and marshlands. The region, situated at the mouth of the Gironde estuary, provides unique landscapes where land meets sea, including protected natural park areas. Cyclists can explore routes that traverse maritime pines, holm oaks, and green cliffs, ensuring varied unpaved surfaces suitable for gravel bikes. The area benefits from extensive cycling infrastructure, including sections of the Vélodyssée and local cycle paths, promoting "no traffic" exploration.
Last updated: November 3, 2026
4.0
(1)
37
riders
80.6km
05:17
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.6
(7)
68
riders
36.5km
02:14
90m
90m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.

3.0
(1)
6
riders
Easy gravel ride. Mostly paved surfaces.
4.0
(1)
7
riders
74.6km
04:28
390m
390m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
4
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
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Popular around Vaux-Sur-Mer
Pirelongue (or Pirelonge), near Saint-Romain-de-Benet (17600), in Charente-Maritime, is a particularly interesting area for its ancient history, notably Gallo-Roman. 1. Ancient origins: the Roman Pirelongue The iconic monument is the Tour de Pirelonge. It dates back to the Gallo-Roman era, probably from the 2nd or 3rd century. It measures approximately 24 to 25 meters in height. Its base is square, about 6 meters on each side. It is likely a funerary pile, that is to say, a monument erected in memory of an important person. It was located near an ancient Roman road connecting Saintes (Mediolanum Santonum) to Barzan (Novioregum). Excavations have revealed the existence of an enclosure around the tower. The tower has been classified as a Historic Monument since 1840, making it a protected monument since the beginnings of national heritage protection. 2. The name of Pirelongue The name is sometimes written Pirelonge or Pirelongue. A possible explanation is its connection with ancient words designating a long stone or an upright stone. However, this etymological hypothesis must be distinguished from an origin demonstrated by ancient documents. The first known written description of the tower is attributed to the engineer and cartographer Claude Masse, in 1715. 3. Pirelongue and its agricultural history The hamlet is also associated with a long winemaking tradition. Notably, one can find the Domaine et Distillerie Brillouet there. The estate is known for its activity as a winemaker and distiller, in the land of Cognac and Pineau des Charentes. The old houses and rural buildings of the hamlet constitute another important part of its heritage. 4. The hamlet of Chez Pureau: an exceptional rural heritage The Local Urban Plan of Saint-Romain-de-Benet describes Chez Pureau as a set of five old farms, transformed into an ecomuseum of the life and rural traditions of Saintonge. Notably, one could find there: -The distillation of Cognac and Pineau. -The manufacture of perfumes and essential oils. -The cultivation of lavender and lavandin. -A printing activity. -Old agricultural buildings. -The municipal document also confirms the existence of three wine cellars, a distillery, a museum of stills, and an old sawmill.
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Pirelongue (or Pirelonge), near Saint-Romain-de-Benet (17600), in Charente-Maritime, is a particularly interesting area for its ancient history, notably Gallo-Roman. 1. Ancient origins: The Roman Pirelongue The iconic monument is the Tour de Pirelonge. It dates back to the Gallo-Roman era, probably from the 2nd or 3rd century. It measures approximately 24 to 25 meters in height. Its base is square, about 6 meters on each side. It is likely a funerary pile, that is to say, a monument raised to the memory of an important person. It was located near an ancient Roman road connecting Saintes (Mediolanum Santonum) to Barzan (Novioregum). Excavations have revealed the existence of an enclosure around the tower. The tower has been classified as a Historic Monument since 1840, making it a protected monument since the beginnings of national heritage protection. 2. The name Pirelongue The name is sometimes written Pirelonge or Pirelongue. A possible explanation is its connection to ancient words designating a long stone or a standing stone. However, this etymological hypothesis must be distinguished from an origin proven by ancient documents. The first known written description of the tower is attributed to the engineer and cartographer Claude Masse, in 1715. 3. Pirelongue and its agricultural history The hamlet is also associated with a long winemaking tradition. Notably, one can find the Domaine et Distillerie Brillouet. The estate is known for its activity as a winegrower and distiller, in the land of Cognac and Pineau des Charentes. The old houses and rural buildings of the hamlet constitute another important part of its heritage. 4. The hamlet of Chez Pureau: an exceptional rural heritage The local urban plan of Saint-Romain-de-Benet describes Chez Pureau as a complex of five old farms, transformed into an ecomuseum of the life and rural traditions of Saintonge. One could find there in particular: -The distillation of Cognac and Pineau. -The manufacture of perfumes and essential oils. -The cultivation of lavender and lavandin. -A printing activity. -Old agricultural buildings. -The municipal document also confirms the existence of three wine cellars, a distillery, a museum of stills, and an old sawmill. 5. The major historical periods -Neolithic: Human occupation in the commune -Roman era: Saintes-Barzan road and Pirelongue tower -Middle Ages: Development of the village and its lands -17th-18th centuries: Old rural constructions of Chez Pureau -19th century: Agricultural, viticultural, and artisanal development -20th century: Agricultural modernization and development -Today: Wine estate, distillery, and tourist heritage
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Magnificent portion with sublime views over the Gironde!
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🏛️ Construction: 18-19 AD The arch was built around 18-19 AD, during the reign of Emperor Tiberius. It stood at the entrance to the Roman bridge crossing the Charente, at the outlet of the Via Agrippa, which connected Lyon to Saintes. It is therefore not truly a "triumphal arch": it was both a road monument and a monumental gate marking the entrance to Mediolanum Santonum, the capital of Roman Aquitaine. 👤 Who had it built? The arch was financed by Caius Julius Rufus, a Romanized notable from Saintonge. He dedicated it to Tiberius as well as his nephew Germanicus. The inscriptions engraved on the entablature still allow us today to know the figures to whom it was dedicated. The name "Arch of Germanicus" therefore comes from this dedication, and not from the fact that Germanicus personally had the arch built or crossed it. 🏗️ A rather exceptional monument The arch has two bays, likely allowing for the differentiation of traffic flows. It measures approximately 15 m high by 16 m wide. Its Corinthian and composite capitals bear witness to particularly meticulous Roman architecture. It constituted a true demonstration of the power and Romanization of Saintes. ⚠️ The moment the arch almost disappeared This is probably the most interesting episode in its history. For centuries, the arch was always located at the level of the Roman bridge and then the medieval bridge, on the right bank of the Charente. In the 19th century, the old bridge had become dilapidated. When it was decided to demolish it, around 1843, the arch was also threatened with destruction. It was then that Prosper Mérimée, Inspector General of Historical Monuments, intervened. He advocated for its preservation and arranged for its dismantling, relocation, and reassembly on the new bank. Another figure is also associated with this preservation: Victor Hugo, who stayed in Saintes in September 1843 and intervened in favor of the monument's conservation with Mérimée. 📍 Why is the arch no longer exactly in its ancient location? The arch we see today, on Place Bassompierre, is therefore no longer in its original location. It was moved a few dozen meters during the transformation of the quays and the disappearance of the old bridge. It was dismantled stone by stone and then reassembled in order to preserve it. It is now located in the immediate vicinity of the ancient Roman bridge crossing. 🏛️ Protection The Arch of Germanicus was finally classified as a historical monument in July 1905. An interesting detail The Crazannes quarries, located near Saintes, supplied a limestone widely used in the region's ancient constructions. Crazannes stone was notably used for monuments such as the Arch of Germanicus. In summary: 18-19 → construction of the arch at the entrance to the Roman bridge ↓ Antiquity → Middle Ages → the arch remains associated with the crossing of the Charente ↓ 1843 → demolition of the old bridge and threat to the arch ↓ 1843-1844 → Mérimée's intervention and relocation of the arch ↓ 1905 → classified as a Historical Monument
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Very nice walk or bike ride
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The flushing lock is located at the head of the port, between the north bank's embankment and the south bank's quay. A retention basin, occupying the non-navigable Seudre riverbed as far as Saujon, follows the flushing lock. Within the retention basin, rubble stone embankments extend the lock's return walls for a few meters. The lock itself forms a bridge carrying a road. The lock bridge consists of two piers, forming three arches, each housing two gates. On the upstream side of the lock, the piers have semicircular cutwaters. The three bands are stacked and terminate in clamps. The lock ends with a cornice resting on modillions. The cornice follows the shape of the cutwaters. A metal balustrade, also semicircular in shape, is fixed to the top of the lock. This balustrade is framed by two stone moldings. The sluice gate and its upstream and downstream return walls are constructed of dressed stone. The masonry is of medium and regular quality, except for the coping of the return walls, which features large and regular masonry. The upstream north return wall is lower than the one on the south bank. A small parapet of recently constructed white rubble masonry surmounts it. The sluice gate is equipped with metal gates, the modern racks of which are visible. The first sluice gate was built around 1825 on the site of a former tidal mill. During the works carried out between 1839 and 1842, the sluice gate's embankment was modified to allow the passage of vehicles. Between 1847 and 1853, the lock was enlarged to allow for larger flushes, and the reservoir was excavated. Return walls were also built to connect the flushing lock to the riprap. It was then restored in 1865 and completely rebuilt between 1868 and 1869. The lock is 10.50 m wide, and its gates are each 1.50 m wide. The reservoir is 700 m long and has an average width of 30 m.
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There are 7 dedicated no-traffic gravel bike trails around Vaux-sur-Mer listed in this guide. These routes vary in difficulty, with 3 easy, 1 moderate, and 3 difficult options, ensuring there's something for every skill level.
The region offers a wonderfully varied terrain perfect for gravel biking. You'll encounter routes traversing limestone cliffs, sandy beaches, and wooded areas with maritime pines and holm oaks. Some trails also lead through marshlands and along the Gironde Estuary, providing a diverse and scenic riding experience.
Yes, there are several easy no-traffic routes suitable for families. These often utilize the extensive network of local cycle paths and sections of the Vélodyssée, which are designed for safe, traffic-free cycling. Look for routes marked as 'easy' for the most family-friendly options.
You'll discover a wealth of natural beauty and interesting landmarks. Many routes follow the stunning coastal paths like the Sentier des Douaniers, offering breathtaking ocean views and access to magnificent beaches such as Nauzan Beach. You might also spot traditional fishing huts known as Carrelets, or pass by historical sites like the Romanesque Saint-Étienne church and Belle Époque villas. For specific natural highlights, consider exploring Suzac Forest or enjoying the View of the estuary and white cliffs at Parc de l'Estuaire.
The komoot community highly rates the gravel biking experience in Vaux-sur-Mer, with an average score of 4.8 out of 5 stars. Riders frequently praise the diverse landscapes, from coastal paths to quiet woodlands, and the excellent network of traffic-free routes that allow for peaceful exploration of the region's natural beauty.
Yes, many of the no-traffic gravel bike trails are designed as loops, allowing you to start and end at the same point. An example is the Côte sauvage – Seaside loop from Saint-Palais-sur-Mer, which offers a scenic circular ride. These loops are great for exploring without needing to arrange transport back to your starting point.
The region is enjoyable for gravel biking for much of the year. Spring and autumn offer pleasant temperatures and fewer crowds, making them ideal. Summer is also popular, especially for coastal routes, but can be busier. Even in winter, the mild climate allows for riding, though some paths might be wetter.
While specific cafes directly on every trail are not guaranteed, many routes pass through or near charming towns and villages like Vaux-sur-Mer itself, Saint-Palais-sur-Mer, or Royan. These locations offer opportunities to find cafes, restaurants, and other amenities to refuel and rest during your ride.
Absolutely. For experienced gravel bikers looking for a challenge, routes like the Royan Promenade and Beach – View of the La Roche cliff loop from Royan offer significant distances and elevation gains. These routes provide a more demanding experience while still focusing on traffic-free or low-traffic sections.
Parking is generally available in the towns and villages that serve as starting points for these trails, such as Vaux-sur-Mer, Royan, or Saint-Georges-de-Didonne. Look for public car parks near the coast or town centers, which often provide convenient access to the cycling networks.
Yes, especially on trails that venture into the marshlands or along the Gironde Estuary. This area is part of a natural park and is a migratory stop for various fish and bird species. Riding through wooded areas like the Bois des Fées can also offer glimpses of local fauna.


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