From Puits d'Enfer to Cayola

A hike along the Atlantic coast, from Les Sables d'Olonne to Château d'Olonne. In all seasons, preferably during days of high tides, to admire the surf at Puits d'Enfer.

Details

22228
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 7.28 km
  • ◔
    Average duration: 2h 10 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 36 m
  • ↘
    Descent: - 43 m

  • ▲
    Highest point: 25 m
  • ▼
    Lowest point: -1 m

Photos

Description of the walk

Puits d'Enfer car park.
(S/E) Head towards Talmont Saint-Hilaire - Bourgenay.
Follow the footpath along the seafront; there is a cycle path running parallel to it until you reach La Parée. Follow Anse du Vieux Moulin (La Parée) along the edge of the road and go up it, following the houses.

(1) Find the path on the dune and continue to a promontory to admire the Baie des Sables d'Olonne and the Abbey of Saint-Jean d'Orbestier.
Head towards Bois Saint-Jean along the road and private properties.

(2) Then enter the woods (sign) to cross them and arrive back at the seafront. Follow the marked path overlooking the ocean.

(3) When you reach the blockhouses, admire the Anse de Cayola. Take the path that runs along the cliff and back into the woods, as it is impossible to follow the coastal path, which is closed off by private properties.
Return to the D32B road.

(4) Descend to the right towards Cayola Bay. You can descend onto the Cayola pebble dune and continue the hike towards Port Bourgenay (4 km).

(5) To return, leave the bay and take the Bois Saint-Jean forest path that runs alongside the D32B road.

(1) Return to the seafront to get back to the Puits d'Enfer car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 11 m - Puits d'Enfer car park
  2. 1 : km 1.71 - alt. 9 m - Promontory
  3. 2 : km 2.39 - alt. 23 m - Entrance to the woods
  4. 3 : km 3.17 - alt. 11 m - Blockhouse
  5. 4 : km 3.68 - alt. 20 m - Junction with the D32B
  6. 5 : km 4.09 - alt. 5 m - Cayola Bay
  7. S/E : km 7.28 - alt. 11 m - Puits d'Enfer car park

Notes

Very popular route.
The time indicated (2 hours) is generous because it is essential to bring a camera for photo opportunities.

Worth a visit

Former Abbey of Saint-Jean d'Orbestier.
The 7th Continent Aquarium.
Remblai des Sables d'Olonne.
Les Sables d'Olonne Zoo.

Reviews and comments

4.6 / 5
Based on 17 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.8 / 5
Route interest
4.3 / 5
User 7750939

Overall rating : 4.7 / 5

Date of your route : Aug 02, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

A slightly disappointing start, but then a very beautiful hike, especially when crossing the woods

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Annpier
Annpier

Overall rating : 4 / 5

Date of your route : Aug 26, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★☆☆☆ Disappointing
Very busy route : Yes

There are many paved roads to travel on cycle paths with bicycles that do not respect pedestrians
The coastal path is not accessible because the villas have privatised it and the state has allowed this to happen.
So stop at the Trou de l'Enfer to see it and admire the landscape, then get back in the car and park at the Cayola Bay car park to do the nice little loop between the forest and the seaside

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Plume123
Plume123

Overall rating : 5 / 5

Date of your route : Mar 10, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful. Very busy.

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Jack42
Jack42

Overall rating : 4.3 / 5

Date of your route : Oct 02, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Walk along the rocky coastline and discover the Puit d'Enfer (Hell's Well).

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jcbonnot
jcbonnot

Overall rating : 4 / 5

Date of your route : Jul 03, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

The woodland trail is equipped with benches and tables, allowing us to enjoy a picnic. The ocean air is pleasant for hiking.

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mick15
mick15

Overall rating : 5 / 5

Date of your route : May 01, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

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Mimolette
Mimolette

Overall rating : 5 / 5

Date of your route : Mar 04, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Clear skies, blue sea
I would have liked to attach a photo

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gilbert ferré
gilbert ferré

Overall rating : 4 / 5

Date of your route : Oct 06, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Hello,
This hike is as described. The ocean was a bit rough the day after the storm. You're right, you should bring a camera

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boreale1986
boreale1986
• Edited:

Overall rating : 4.3 / 5

Date of your route : Feb 28, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

We are very happy to have been able to take this walk with our daughter in her pushchair. Some sections in the sand were more difficult to navigate in the woods. Don't miss it, as it's the most enjoyable part of the walk and the view is worth the detour.

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saint lary soulan
saint lary soulan

Overall rating : 4.3 / 5

Date of your route : Jul 09, 2018
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

Nice hike.

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140869
140869

Overall rating : 5 / 5

Date of your route : Mar 06, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

superb hike along the magnificent Atlantic coast, stroll between sea and woods

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Sevre Luberon
Sevre Luberon

Overall rating : 5 / 5

Date of your route : Jun 04, 2017
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Nice walk, seaside and pine forest

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soso340
soso340

Overall rating : 5 / 5

Date of your route : Aug 09, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

superb, well signposted

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Fabady
Fabady

Overall rating : 4.3 / 5

Date of your route : Jul 28, 2016
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

We enjoyed it, the only downside being that there was a bit too much traffic along the roadside.
Otherwise, it was a very beautiful hike through the woods and along the coast

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chcauvin@orange.fr
chcauvin@orange.fr

Overall rating : 4.7 / 5

Date of your route : Apr 06, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

The Bois de St Jean section is very good (follow the red and white GR8 markings), the return trip along the same coastal road is slightly less pleasant, but after Cayola you can continue towards the holiday camp and then Le Porteau, cross the ford (small bridge) and reach the Abbey of St Jean d'Orbestier through the countryside and woods. The rest of the route can be either along the coast or through woods and countryside, depending on your preference.

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