4.5
(447)
5,084
hikers
169
hikes
Hiking around Mornac-Sur-Seudre offers routes through diverse landscapes. The region is characterized by extensive salt marshes, the Seudre riverbanks, and nearby forests like the Forêt des Combôts d'Ansoine. These areas feature flat terrain, with minimal elevation changes, and provide opportunities to observe specialized flora and a variety of bird species. The village itself, with its historical architecture, is often integrated into walking trails.
Last updated: July 7, 2026
4.2
(9)
37
hikers
8.20km
02:05
20m
20m
This moderate 5.1-mile (8.2 km) loop hike explores the historic village of Mornac-sur-Seudre, its medieval gate, and surrounding marshlands.
3.9
(13)
110
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
28
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(5)
22
hikers
11.6km
02:55
10m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.8
(5)
22
hikers
6.19km
01:34
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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The port of Ribérou is a major heritage site in Saujon, bearing witness to a prosperous maritime past linked to the salt and wine trade. Transformed in the 19th century by ambitious works, it has now been reinvented as a place for living, relaxation, and preserving local history. 🛶 Origins and the Middle Ages The port of Ribérou takes its name from the Latin word ripa ("riverbank") or the Occitan word ribèira ("river"). It is located at the head of the Seudre estuary. It existed as early as the 11th century and became an important river and sea port thanks to its strategic position at the head of the estuary, used particularly for the salt trade—then called "white gold"—a highly sought-after product for preserving food. 🚢 Medieval Period and International Trade With the opening of British markets during the reigns of Eleanor of Aquitaine and Henry II Plantagenet, ships laden with wool, salt, wine, and other goods flocked to Ribérou. In the 16th century, the port exported local wines (such as cognac and pineau) throughout Europe. In 1577, during the Wars of Religion, the port was a strategic site: troops were stationed there, and battles took place. 🏗️ Decline, Reconstruction, and the 19th Century The estuary gradually silted up, making navigation difficult. By 1691, only smaller vessels could dock there. During the French Revolution, the sale of the tidal mill, which helped remove sediment, worsened the silting, leading to the port's decline. A modernization project began in 1822, but it wasn't until 1839 that an ambitious program was launched under the impetus of Jules Dufaure—a native of Saujon and Minister of Public Works—with the construction of sturdy quays, slipways, a lock bridge (marking the boundary between fresh and salt water), and reception facilities. In 1842, the work was completed, and the main quay was named Quai Dufaure in honor of this political support. 📉 Gradual Decline and Modernization The arrival of the railway in 1876 and the persistent problems of silting led to a decline in the port's traditional commercial activity, already facing competition from other transport networks. In the 20th century, the port gradually lost its economic importance but remained active for traditional fishing and became a place for pleasure boating, leisure, and local culture. Urban and tourism development projects (particularly in 2011–2012) modernized the port while preserving its historical charm. 🌊 Today The port of Ribérou is now a small fishing and pleasure port, much appreciated for its walks along the Seudre River, water sports (canoeing, kayaking, paddleboarding, etc.), and seasonal events.
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The port of Ribérou is a fishing and pleasure port located at the end of the Seudre estuary, in Saujon. It is one of the two ports in the city, along with that of Breuil, a little downstream. Active since the 11th century, it took on its current appearance from 1842, under the impetus of the Minister of Public Works at the time, Jules Dufaure, a "local boy", who thus attempted to revive maritime trade and fishing activities, which were then in decline. Ideally located, on the edge of the city center, the La Lande leisure center and the preserved areas of the Seudre marshes (towpaths transformed into walking trails), it has become one of the major tourist attractions in Saujon, where theme evenings and the July 14 fireworks are organized. In 2011, the municipality began a renovation program for the port site, entrusted to the architect-urban planner Sophie Blanchet. It consists of transforming the old car parks into a pedestrian esplanade, a real meeting place with modern street furniture and, in the long term, green spaces. From the quays, lined with bourgeois buildings, small picturesque streets lined with hollyhocks allow you to crisscross the district and reach the city centre. The Ribérou lock bridge, known as the "bridge of opposing waters", was renovated in 2010. It marks the separation between the waters of the estuary (port side: brackish water) and the waters of the river (retention basin side: fresh water). Ribérou is a starting point for certain water sports (canoeing and kayaking). It is approximately 250 metres long and 40 metres wide. From Ribérou, it is possible to reach successively the ports of Breuil (Saujon), L'Éguille, Mornac, Chaillevette, Chatressac (Chaillevette), Grandes Roches and Orivol (Étaules), La Grève in Duret and Coux (Arvert), La Grève (La Tremblade) and La Cayenne (Marennes).
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The SAINT-PIERRE church dominates the village from its fortified bell tower. Original in many ways, the Romanesque building houses a holy water font made of a real shell. From the side, you reach the small garden of the chevet, well hidden. Stone sarcophagi (Merovingian or Carolingian depending on the source) bear witness to the archaeological excavations that the church has undergone. There are many stories in Mornac but that of the fire of August 2, 1943 marked the identity of the village. Indeed, the bell tower has not always had this appearance. It had the more traditional shape of a spire until lightning struck it. Many young students come to Mornac-sur-Seudre to participate in the clearing and the excavations that follow. Seduced by the local atmosphere, many of them stayed and opened the first craft workshops in the village, some of which are still present, such as pottery and leather.
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The line was opened to traffic in 1876 by the Compagnie du chemin de fer de la Seudre, and then extended to the channel of La Grève at La Tremblade. In 1880, the line was bought by the State Railways Administration, which absorbed the bankrupt Compagnie des chemins de fer de l'Ouest in 1908. The State Network, after its merger with the other national railway companies in 1938, became the Société nationale des chemins de fer français (SNCF). In 1939, the line was closed to passenger traffic, but continued its activity for the transport of goods until 1980. Tourist service In 1984, the association of the Seudre Tourist Railway (CFTS) started running a tourist train again but stopped tourist operation in 2002. The infrastructure (track, stations and Chaillevette depot) was then bought by the department of Charente-Maritime. Between 2004 and 2006, the operation of the line was entrusted to CFTA, a subsidiary of Véolia Transport, but ceased in 2007. In 2008, the association Trains & Traction was entrusted with the operation of the line, and has continued the activity since then. Tourist operation takes place from the beginning of May to the end of September with daily traffic in July and August. Some special trains are organized in season or out of season like the "Train des Loupiottes1" or the "Train Éclade de moules". Most recently, the Train des Mouettes has opened up to gastronomy with refined meals with its restaurant train the "Seudre Océan Express", reviving the myth of rail travel for the time of a refined meal (reservation required by telephone). The office is at the Saujon Chemin Vert station, and the workshop is in Chaillevette, in the middle of the line. The following equipment is currently operated by volunteers Steam locomotives • Schneider (no. 2503), 1891 - Arrived at Chaillevette in 1984. In service since 2004. • Henschel, 1912 - Arrived at Chaillevette in 1984. Inaugurated (being heated) on 20 June 2015. • Fives-Lille (no. 3716), 1910 - Out of service (undergoing complete restoration). • Borsig (type T 3 Prussian (de)), 1906 - Out of service (undergoing complete restoration). Diesel locomotives • Decauville, 1960 - Operational • Blanc-Misseron, 1958 - Out of service (undergoing complete restoration). • SACM (no. 10019), 1956 - Operational • Moyse, 1968 – Operational • Brissonneau and Lotz, 1971 - Operational • CFD, 1965 - Operational • CFD, 1965 - Out of service (undergoing complete restoration). • SACM/Alstom/CAFL, 1956 Decauville, 1967 – Out of service (undergoing complete restoration).Baudet, Donon and Roussel – Shunter rebuilt to SACM plans in 1961 with a Baudouin engine. - Operational • Decauville, 1967 – Shunter Operational Accumulator locomotive • Orenstein & Koppel no. 320 13-ton accumulator locomotive, from a foundry in Niederbronn-les-Bains. Railcars • X 5822 - Out of service (undergoing complete restoration). • Billard railcar no. 902, type A 75 D built in 1947, ex-CFD of Indre-et-Loire, entrusted by the FACS; • X 2208 ex-Limoges depot, entrusted under agreement with the SNCF, on loan to the Central Brittany railways; • X 2251 ex-Limoges depot, entrusted under agreement with the SNCF, on loan to the Central Brittany railways.
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Very nice walk where the reward is at the end of the path.
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small round trip between the éguille and Ribérou
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Succeeding a Merovingian church whose remains were discovered in 1951 (as well as a cemetery dating from the 6th century), the foundation of the current church could date back to the 10th or 11th century. with a modernization in the 12th century, where it takes more or less its current appearance. The bell tower was destroyed during the Hundred Years' War and then rebuilt with the facade in the 15th century. A fire due to a violent storm affected the bell tower in 1943. The upper part was reinterpreted by the addition of square bays giving it a defensive character. The slate spire has not gone up. The Saint-Pierre church is a Romanesque building with certain archaic features. The facade, of great severity, dates from the 15th century. Almost devoid of ornamentation, it consists of a broken arched portal with prismatic moldings, confined by a Gothic niche (on the right) and surmounted by a narrow bay. The nave, formerly divided into 5 bays, now has only 4, separated by columns backed by pilasters. The whole was originally covered with ribbed vaults, destroyed in 1837, replaced by an arched vault and subsequently dismantled in turn. The nave is covered with an exposed framework. Large transept arches delimit the square of the transept, covered with a barlong dome on squinches. The crosspieces are covered with a pointed barrel vault, and are extended by apsidioles. Semi-circular arcades, supported by fine columns with capitals decorated with plant or geometric motifs, punctuate the walls of the apse, covered with an oven bottom where traces of frescoes dating from the 12th century are visible, although degraded. century. The walls of the nave, the transept and part of the choir retain traces (from the 17th century) of the funeral liter of a lord of Mornac. The exterior offers, on the north wall, the remains of a Romanesque portal (11th century). The bedside, typical of the Saintongeais Romanesque, is made up of 3 horizontal registers, delimited by cords. The last level is made up of an arcade formed of arched arcades carried by columns with capitals decorated with plant, animal or geometric motifs. The whole is surmounted by a cornice with modillions where animals and human or demonic faces are represented. Buttress columns topped with capitals decorated with interlacing and stylized plants punctuate the walls
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There are over 150 hiking routes around Mornac-Sur-Seudre, offering a wide variety of options for all skill levels. The komoot community has explored more than 150 routes in the area.
The terrain around Mornac-Sur-Seudre is predominantly flat, characterized by extensive salt marshes, the picturesque Seudre riverbanks, and nearby maritime pine forests like the Forêt des Combôts d'Ansoine. You'll find minimal elevation changes, making most trails accessible and enjoyable.
Yes, Mornac-Sur-Seudre offers several well-defined circular hiking loops. A popular option is the Mornac-sur-Seudre Marshes Loop, which is a moderate 8.2 km trail exploring both the village and its surrounding marshlands. Another is the Mornac-sur-Seudre Marshes – Mornac-sur-Seudre Market loop, an 8.0 km path connecting the salt marshes with the village market.
Many trails in Mornac-Sur-Seudre are suitable for families, particularly the easy-rated routes with minimal elevation. For example, the Mornac-sur-Seudre Market – Mornac-sur-Seudre Marshes loop is an easy 3.5 km trail that can be completed in under an hour, offering a pleasant walk through the salt marshes and village.
The salt marshes and Seudre riverbanks are rich in biodiversity. Hikers can observe a wide variety of bird species, including herons, egrets, storks, and avocets. The Forêt des Combôts d'Ansoine is also home to hundreds of bird species and various wild orchids. You'll also encounter specialized flora adapted to the saline environment, such as glasswort and obione.
Yes, many trails integrate the village's rich heritage. You can discover charming white houses with colorful shutters, the Romanesque church of Saint-Pierre, and centuries-old covered market halls. The colorful oyster huts along the channel leading to the Seudre river are also a characteristic sight, adding to the picturesque scenery.
Beyond the trails, you can explore several interesting attractions. Consider visiting Chay Beach or Conche de Gilet for coastal views. For history enthusiasts, the German Bunkers of La Grande Côte offer a glimpse into the past. The Port of Royan is also a notable nearby destination.
The routes in Mornac-Sur-Seudre are highly rated by the komoot community, with an average score of 4.5 stars from over 400 reviews. Hikers often praise the unique landscapes of the salt marshes, the tranquility of the riverbanks, and the charm of the village itself.
Mornac-Sur-Seudre offers a range of difficulty levels. There are nearly 100 easy routes, 53 moderate routes, and a few more challenging options. The flat terrain ensures that most trails are accessible, with moderate routes typically involving longer distances rather than significant elevation changes.
While specific public transport details for trailheads vary, the scenic "Train des Mouettes" (seagull train) offers breathtaking views of the landscape and can be combined with hiking. You can disembark at Mornac-Sur-Seudre to explore the village and marshes on foot after a scenic train journey.
Mornac-Sur-Seudre, being a popular tourist destination, offers various parking options within or near the village center, especially close to the port and market areas. These spots often serve as convenient starting points for many of the local hiking loops.
Mornac-Sur-Seudre is enjoyable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant natural colors, making them ideal for birdwatching in the marshes. Summer is also popular, though it can be warmer, while winter provides a quieter experience with unique atmospheric views of the wetlands.


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