The salt flower trail

Set off to explore the Marais des Olonnes.

Details

9037
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 5.32 km
  • ◔
    Average duration: 1h 30 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 5 m
  • ↘
    Descent: - 5 m

  • ▲
    Highest point: 6 m
  • ▼
    Lowest point: 1 m

Photos

Description of the walk

Park at Place de l'Église.

(S/E) Start at the street on the corner, near a hairdresser's. Follow Rue de la Salorge, passing in front of the École des Salines. At the stop sign, take Chemin du Père Christal opposite. At the next intersection, turn left onto the path until you see the sign for "Le sentier des fleurs de sel" (the salt flower path).

(1) At this point, turn right. After the small bridge, take the gravel path on the right. (You can take a look at the three active salt marshes on the left and then return to the small bridge).

(2) At the next intersection, turn left and continue on the main road that winds between the marsh ponds.

(3) At the next intersection, turn right towards "Canoë de l'Auzance, Plages. La Salaire".

(4) At the new intersection, turn right, then 150 m further on, turn right again. Join the paved road.

(5) Turn right. Pass the entrances to the Cupressus and Kierrey cul-de-sacs. Then turn right into Impasse des Gabelous.

(6) At the bend, turn right onto the path marked "centre bourg". Ignore the first path on the right and continue to the next fork. Here, leave the main path, which leads to the village, and turn onto the path on the right to walk between two stretches of water and towards a hut. Continue along the ponds on your right. Join a path just before entering the marsh. Continue straight ahead and, after 60 m, turn left to rejoin the Chemin du Père Christal, which you took on the way there. The Rue de la Salorge, which continues on from here, will take you back to the starting point (S/E).

If you do this hike in July or August, you can extend your exploration of the marshes by climbing to the top of the bell tower to enjoy the panoramic view.

Waypoints

  1. S/E : km 0 - alt. 6 m - Place de l'Église
  2. 1 : km 0.76 - alt. 3 m - Sign for "Le sentier des fleurs de sel" (The Salt Flower Trail)
  3. 2 : km 1.29 - alt. 2 m - Fork in the road
  4. 3 : km 1.68 - alt. 2 m - Nearest intersection - Vertonne (rivière)
  5. 4 : km 2.59 - alt. 3 m - Intersection
  6. 5 : km 3.53 - alt. 2 m - Road junction
  7. 6 : km 4.49 - alt. 2 m - Trailhead
  8. S/E : km 5.32 - alt. 6 m - Place de l'Église

Notes

This tour can be done by bike.

Worth a visit

Panoramic bell tower of the church on Île d'Olonne. View of the marshes and the Olonnes region. Free or paid admission. Also open in the evening to admire the sunset.
The bird observatory. Open in July and August, every day from 9.30am to 6pm.
Fishing
Fishing is prohibited in the marshes. Private property.

The Festival of Old Crafts on Île d'Olonne. This flagship event in July brings the village of Île d'Olonne to life for two days. Admission is free.

Canoeing and kayaking on the Auzance.

The Petite Gare Museum on Île d'Olonne. Former railway station on the line connecting Bourgneuf-en-Retz to Les Sables d'Olonne from 1925 to 1949. Now a museum, it offers an insight into life on the island in the early 20th century.

Reviews and comments

4.6 / 5
Based on 24 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.5 / 5
Route interest
4.6 / 5
User 16567926

Overall rating : 5 / 5

Date of your route : Mar 20, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely short, flat walk along a path covered in very fine gravel – very pleasant.
I did this in March and was pleasantly surprised by the many evergreen trees (including holm oaks) in the area, which makes for a nice change from my winter walks back home in the Ain, where there isn’t a single leaf left on the trees in winter. (The town of Les Sables also has plenty of evergreen trees lining its streets).
I recommend this to anyone looking for an easy, peaceful hike in a change of scenery.

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Ptigris21
Ptigris21

Overall rating : 5 / 5

Date of your route : Oct 20, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Taken under bright sunshine and on the eve of a forecast rainy spell, hence lots of people out walking and especially cycling! Bells do exist.
A very pleasant, easy route, with the photo exhibition still in place.

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Yves Carlier
Yves Carlier

Overall rating : 5 / 5

Date of your route : Jun 16, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Crossing the salt flats in operation, informative signs, bird watching, in short, a very pleasant walk.

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Yves (Braine-l'Alleud)
Yves (Braine-l'Alleud)

Overall rating : 5 / 5

Date of your route : Jun 25, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

the circuit wasn't very busy, but it was June!

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chrislefmey
chrislefmey

Hello.
Last year, we travelled a short distance with someone in a wheelchair.
Is it possible to do the entire route?
The path must be free of ruts and well stabilised.
Thank you for your help.

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riphi
riphi

Overall rating : 4 / 5

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

The weather was fine and the ground dry that day.
The photo exhibition was still on display.
We were able to climb up to the observatory in the renovated Gueffard mill. There was a beautiful view of the marshes, the forest and the bocage...

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lilo
lilo

Overall rating : 4.7 / 5

Date of your route : Aug 06, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful route through the marshes. We also got to enjoy the photo festival and a free tour of a mill. We just took a wrong turn at the start. I recommend it for a quiet stroll.

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Jmi85
Jmi85

Overall rating : 5 / 5

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

A truly charming route with superb views. I literally took countless photos with my camera, as the landscapes reminded me so much of the Vendée region of my youth.
To top it all off, the local council organises a photography festival throughout the summer and the route is partially decorated with nature-themed photographs and an exhibition.
Really not to be missed.
The route is easy and the 5 km are easy to complete. Well done.

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jlsf66
jlsf66

Overall rating : 4.3 / 5

Date of your route : May 29, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

very short parish-specific to Brittany circuit, and the salt marshes are currently being cleaned up....We didn't choose the best time....We'll have to do it again!

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ymormede
ymormede

Overall rating : 5 / 5

Date of your route : May 30, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant walk through the old salt marshes of the Vendée.

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Domidesulis
Domidesulis

Overall rating : 5 / 5

Date of your route : Jul 01, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Thank you to the person who posted this tour, it was very interesting and allowed us to discover the Marais d'Olonne and the work of the salt workers.

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catherine despierres
catherine despierres

Overall rating : 5 / 5

Date of your route : Jul 14, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

a very pleasant route through the salt marshes, enhanced by a magnificent open-air photo exhibition. I highly recommend this easy walk, during which you can admire a variety of birds.

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angel44
angel44

Overall rating : 4 / 5

Date of your route : Aug 03, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : Not used / Not applicable
Route interest : ★★★★☆ Good

Combined walk with the "open-air photo exhibition" on the Île d'Olonne (from June to the end of September 2019) – very enjoyable.
We did the tour in reverse.
Just a short stretch through a less interesting residential area, but you quickly return to the marshes.
(Grey herons, egrets, seagulls, ducks, swans, etc.)
Lots of stops to enjoy the photo exhibition, the marshes and a picnic on a bench: duration approx. 3 hours.

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yt3
yt3

Overall rating : 4 / 5

Date of your route : Jul 22, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good

2 car parks.
4 Salt huts with a variety of salts, of course, salt-related souvenirs such as salt pots, etc., and working salt marshes.
the second part of the route back to the village is not very interesting (it is better to retrace your steps towards the salt huts)
Lots of birds: bring binoculars.
Pleasant walk or bike ride (long trails)

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petitval
petitval

Overall rating : 3.7 / 5

Date of your route : Nov 22, 2018
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good

the route starts in the opposite direction to the signposts

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