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The market halls in Mornac-sur-Seudre – Port of Marennes loop from Saint-Augustin

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Bike touring routes & trails

The market halls in Mornac-sur-Seudre – Port of Marennes loop from Saint-Augustin

Moderate

4.5

(11)

riders

The market halls in Mornac-sur-Seudre – Port of Marennes loop from Saint-Augustin

03:29

60.9km

180m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 20, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel marin de l'Estuaire de la Gironde et de la Mer des Pertuis

Waypoints

Start point

Bus stop

Get Directions

8.96 km

Mornac-sur-Seudre

Highlight • Settlement

Le Mornac-sur-Seudre is a small town beside the waterways of the Marais salant de Mornac. There is a railway museum in the center, as well as several cafes and restaurants.

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9.29 km

The market halls in Mornac-sur-Seudre

Highlight • Historical Site

The market hall on the Place des Halles, which was probably built in the 16th century, consists of three naves that are divided by pillars made of quarry stone masonry. …

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35.7 km

Port of Marennes

Highlight • Structure

Port Marennes is a sheltered wet dock located after the Cayenne access channel (2,800 m long from the Seudre). You can cycle along the port and the canal.

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39.7 km

Marennes Beach

Highlight (Segment) • Beach

Pleasant wide promenade along the large sandy beach with a long lagoon

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42.3 km

Seudre Bridge

Highlight • Other

As high as a mountain, so get ready to stretch your legs!

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42.5 km

The highest point of the sector. The view goes for miles and allows you to observe the Seudre, the Oléron viaduct, Marennes and La Tremblade .. But heavy road traffic (from what I saw on a Sunday in mid-September)

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47.3 km

La Tremblade Heritage Railway Station (Train des Mouettes)

Highlight • Historical Site

The Train des Mouettes offers an authentic experience, to enjoy with family or friends. A journey through time along the Seudre estuary on a railway line opened in 1876 and …

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54.9 km

Saint Cyr and Saint Julitta Church (Les Mathes)

Highlight • Other

Roman Catholic church from the 10th century and a neo-Gothic bell tower built in 1870. In the bell tower is a small bell dating from 1788 classified as historical objects …

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60.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

36.4 km

9.98 km

8.15 km

4.53 km

1.36 km

289 m

191 m

Surfaces

49.4 km

9.57 km

1.36 km

300 m

272 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Thursday 21 May

32°C

13°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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The market halls in Mornac-sur-Seudre – Port of Marennes loop from Saint-Augustin

Mornac-sur-Seudre

The market halls in Mornac-sur-Seudre

Port of Marennes

Marennes Beach

Seudre Bridge

Seudre Bridge

La Tremblade Heritage Railway Station (Train des Mouettes)

Saint Cyr and Saint Julitta Church (Les Mathes)

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