Between the canals and the Camargue, starting from Aigues-Mortes

A leisurely mountain bike ride along wide paths with a short stretch on the road.
The route follows the Rhône Canal at Sète, then the Lunel Canal with its picturesque huts, before returning via various mas (old farmhouses) to reach Saint-Laurent-d’Aigouze and follow the Vidourle river to Aigues-Mortes.

Details

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  • Mountain biking
    Activity: Mountain biking
  • ↔
    Distance: 22.88 mi
  • ◔
    Duration according to the author: 2.5 hrs 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 26 ft
  • ↘
    Descent: - 26 ft

  • ▲
    Highest point: 30 ft
  • ▼
    Lowest point: -3 ft
  • ⚐ Country: France
  • ⚐ City: Aigues-Mortes (30220)
  • ⚑
    Start/End: N 43.577022° / E 4.182667°
  • ❏
    IGN map(s): Ref. 2843OT, 2943OT

  • ◶
    Type of surface:
  •  
     
     35% Road  65% Byway
  • ⇧
    Bike carrying: Not specified
  • ▲
    Difficulty: Easy
  • Hour-by-hour weather

Photos

Description of the route

Start from Chemin de la Grande Roubine; park under the four-lane motorway bridge.

(S/E) Take the path running alongside the canal, which is closed off by a barrier. Pass in front of the ‘Mas de la Comtesse’ ranch, then continue to the lock where the Vidourle meets the Canal du Rhône à Sète. Go round the lock and cross via the metal footbridge to follow the Canal du Rhône à Sète.

(1) Before the bridge, take the track on the left towards Lunel, go up onto the bridge and continue along the wide track to the roundabout.

(2) Take thesecond exit on the right onto the track towards Lunel. Carry on for a few kilometres and take the opportunity to see the Lunel huts (old fishermen’s huts). Pass the pumping station and continue along the Canal de Lunel. Ignore the paths on the right leading towards the road.

(3) After the small bridge, turn right onto a wide track, then turn left. Continue towards the roundabout, cross it carefully and take the path opposite (immediately after the four-lane road).

(4) Turn left, then right a little further on (note: road-widening works are underway, so the route may be subject to some changes) and continue along this poorly signposted track. Cross the field (for 20 m), then join another track. Take this track on the left.

(5) Turn left and continue for a short distance along this track, which takes you through fields of asparagus, lavender and fruit trees. You’ll reach a road.

(6) Carry on to the left, noting the many farmhouses on either side. After La Fangue, join a track on the right at the ‘S’ bend in the road.

(7) Turn right towards Mas du Juge. Continue along this track, passing the Mas du Juge (a very important farmhouse that hosts numerous events), and carry on along the road until you reach the junction with the Marsillargues road (D34).

(8) Take a sharp right-hand bend and cross the bridge over the Vidourle.

(9) Just after the treetop adventure course, turn right onto the wide white track. Stay on the upper section of the Vidourle flood defences. Pass above the Mas de Barbut and, when you reach the ruins of a small building, head down onto the road.

(10) Turn right and continue along this road until it ends at Mas de Terre de Port.

(11) Follow the track to the left and carry on to the large metal gate.

(12) Take the path on the right (PR®), skirting large cereal fields, until you reach the small wooden footbridge leading to the Rhône–Sète Canal on the opposite bank to the outward journey.

(13) Turn left and continue along the canal.

(14) Cross the bridge over the Canal de la Vistre, then pass under the road bridge of a four-lane road. A little further on, you’ll see the Tour Carbonnière on your left (which is well worth a detour for a 360° view of the lakes from the top). At the next bridge, pass underneath it.

(15) Immediately afterwards, turn left onto the track leading up towards the Tour Carbonnière (on your right at the junction).

(16) Head left to cross the bridge. Just before the roundabout at the bottom of the bridge, take the track on the right and head towards the canal bank.

(17) Take the path on the left which runs alongside the Canal du Rhône à Sète once more. Follow the canal on your right-hand side, pass under the bridge over the four-lane road, then the track curves slightly to the left and leads to a barrier, followed by some houses. Follow the canal for a short while as it heads towards Aigues-Mortes and then on to the sea.

(18) Before the bridge, take the path on the left which climbs towards the four-lane road and continue to the roundabout.

(19) Take thefirst exit on the right and join the four-lane road, keeping well to the right (heavy traffic). Cross the bridge and continue to the Flamant roundabout. Go three-quarters of the way round it to take the Chemin de la Pataquière.

(20) Immediately turn left onto the road running alongside the four-lane carriageway and follow it until you reach a street on the left just after the bend.

(21) Follow this road, head towards the canal, turn left and you’ll reach the car park under the bridge (S/E).

Waypoints

  1. S/E : mi 0 - alt. 3 ft - Chemin de la Grande Roubine, road bridge - Canal du Rhône à Sète
  2. 1 : mi 4.32 - alt. 7 ft - Turn left before the new bridge
  3. 2 : mi 5.25 - alt. 7 ft - Roundabout, cycle path on the right
  4. 3 : mi 7.19 - alt. 3 ft - Turn right after the small bridge
  5. 4 : mi 7.41 - alt. 3 ft - Turn left
  6. 5 : mi 7.58 - alt. 0 ft - Cycle path on the left
  7. 6 : mi 8.87 - alt. 7 ft - Turn left
  8. 7 : mi 10.8 - alt. 10 ft - Turn right towards Mas du Juge
  9. 8 : mi 12.03 - alt. 16 ft - D34, turn right and cross the bridge at the - Vidourle (fleuve)
  10. 9 : mi 12.15 - alt. 23 ft - Turn right after the treetop adventure park
  11. 10 : mi 13.65 - alt. 16 ft - After the ruins, turn right
  12. 11 : mi 15.52 - alt. 7 ft - Cycle path on the left
  13. 12 : mi 16.02 - alt. 0 ft - PR path on the right
  14. 13 : mi 16.83 - alt. 7 ft - After the wooden footbridge, turn left
  15. 14 : mi 17.08 - alt. 0 ft - Vistre (fleuve)
  16. 15 : mi 18.63 - alt. 7 ft - After the bridge, turn left - Tour Carbonnière
  17. 16 : mi 18.71 - alt. 7 ft - Road, on the left. View of the - Tour Carbonnière
  18. 17 : mi 19.06 - alt. 3 ft - Before the bridge, turn left along the canal
  19. 18 : mi 21.32 - alt. 3 ft - Before the bridge, turn left
  20. 19 : mi 21.5 - alt. 3 ft - Roundabout, first right
  21. 20 : mi 22.35 - alt. 7 ft - At the roundabout, take the third exit on the right and then immediately turn left - Étang de la Marette (Aiguës-Mortes)
  22. 21 : mi 22.6 - alt. 7 ft - Turn left onto the street
  23. S/E : mi 22.88 - alt. 3 ft - Chemin de la Grande Roubine, road bridge

Notes

Caution! You will need to cross the four-lane road twice at roundabouts; there is heavy traffic.

This route has no shelters or water points, except at local residents’ homes. Please note: this route sometimes follows major roads, so please take care. It is likely to be modified between points (4) and (5) following the extension of the La Grande Motte–Lunel four-lane road. From July 2022, you will be able to reach Aigues-Mortes directly via the cycle path from point (20) (the bridge in the town centre is closed for six months).

Worth a visit

See the birds on the canals, the old fishermen’s huts on the Canal de Lunel, and the fields of fruit trees, cereals and lavender.
A must-see detour to the Tour Carbonnière (a toll tower dating from the 13th century).
Finally, Aigues-Mortes, the City of Saint-Louis.

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

3.9 / 5
Based on 4 reviews

Reliability of the description
4 / 5
Ease of following the route
3.8 / 5
Route interest
4 / 5
bateke
bateke

You’re right, it’s a lovely walk, but it’s worth checking, particularly at point 14, as the bridge is no longer accessible. It’s true that it’s impossible to get lost – thanks for sharing this. Best regards

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Jean-Bernard
Jean-Bernard

I’m sorry you didn’t enjoy it – it really is a lovely walk. However, these paths are just informal tracks, and whilst they may be obscured by vegetation from time to time, it’s impossible to get lost as none of the paths are on private land.

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bateke
bateke

Overall rating : 2.7 / 5

Date of your route : Jun 09, 2025
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★☆☆☆ Disappointing
Route interest : ★★★★☆ Good
Very busy route : No

There were plenty of mistakes on this route, which was originally planned to be around 40 kilometres but ended up being… 72 km. At point 5, we couldn’t find the way to rejoin the route (no doubt due to recent development work), so we took a long detour towards Lunel to reach points 8 and 9. At point 14, we were again forced to make a return trip along a path that had recently been cleared of undergrowth but which ended in a dead end. The bridge that is supposed to take you to the other side of the canal is inaccessible. At this point, we turned back to rejoin the road towards La Grande Motte. All in all, it turned out to be a very tiring outing.

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Jean-Bernard
Jean-Bernard

Glad you enjoyed it – yes, that 2x2-lane layout does make the route a bit tricky at times.

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J-Marc P
J-Marc P

Overall rating : 4.3 / 5

Date of your route : Mar 20, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely route, very pleasant. I parked my car at stage 2 as it was impossible to drive under the bridge at stage 1; the car park at stage 2 is accessible from both directions (roundabout).
Roadworks are currently underway to widen the road to two lanes in each direction, and the section between stages 4 and 5 is tricky but manageable with a bit of walking.
The return journey from Aigues-Mortes to point 1, along the banks of the Rhône Canal at Sète, was a bit of a struggle as there was a strong headwind.
I took lots of photos of birds: flamingos, swans, glossy ibises, great egrets, herons, coots, and so on...

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le glaude
le glaude

Overall rating : 4 / 5

Date of your route : Feb 07, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

We’ve done several mountain bike rides in this area, and this one is interesting along the sections that run alongside the canals, but further inland there’s little of interest apart from the Carbonière Tower at the finish.
It’s not very busy at this time of year.

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puce30
puce30

Overall rating : 4.7 / 5

Date of your route : Dec 26, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Obviously much more common during the summer months

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