Prehistoric sites, chapel and fountains against the backdrop of the sea in Plouhinec

A journey from the late Lower Palaeolithic with the Menez Drégan cave, through the Neolithic with the Souch necropolis, then the old guardhouse dating from 1747; this coastal route then leads to valleys where sacred fountains are nestled, as well as the little Saint-They Chapel.
Beautiful landscapes and wonderful discoveries.

Details

1856744
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 6.01 mi
  • ◔
    Average duration: 3h 05 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 351 ft
  • ↘
    Descent: - 358 ft

  • ▲
    Highest point: 246 ft
  • ▼
    Lowest point: 23 ft
  • ⚐ Country: France
  • ⚐ City: Plouhinec (29780)
  • ⚑
    Start/End: N 47.987561° / W 4.47383°
  • ❏
    IGN map(s): Ref. 0419ET
  • Hour-by-hour weather

Photos

Description of the walk

After the small port of Pors Poulhan, take the first sharp right onto Rue de la Corniche and follow it. The car park is about 400 m further on, on the left.
Car park at the Ménez Dregan Archaeological Heritage Interpretation Centre.

(S/E) From the car park, head up to the panoramic terrace for a bird’s-eye view of the site, then walk around the eco-museum to pass close to the Souc’h Neolithic necropolis, comprising five dolmens and a cairn, and reach the guardhouse dating from 1747. Head down to the left towards the coastal path.

GR® 34 (red and white markings) (markings on the rocks on the ground).

Turn right, pass above the Menez Dregan cave, which was inhabited towards the end of the Lower Palaeolithic period, around 465,000 years ago, and continue towards Gwendrez Beach (or Guendrez on the map). The path winds through the barren moorland and offers a beautiful view of the coast towards Audierne.

(1) Pass the beach car park and continue along the coastal path heading north-west. Pass a signpost marked ‘Dangerous passage’. The entire path requires constant vigilance, especially if you are with children. Ignore all paths on the right-hand side. Just before Merperleuc Beach, veer slightly to the right to cross the car park.

No signposting

(2) Continue along Rue du Sable Blanc, as private caravan sites block the coastal path. Opposite a second car park, turn right onto an uphill street and turn right onto Chemin de l’Iroise, a road reserved for residents. At the end, turn left uphill and continue to the first street on the right, signposted Rue Florence Arthaud.

(3) Follow this street straight on; it continues as a farm track between the top of the dune on your right and cultivated fields on your left. Do not hesitate to turn around to enjoy a panoramic view of Audierne Bay. Further on, the track winds mainly through fields to reach the hamlet of Kerdréal (sign at the exit). Walk through the hamlet, noting the small, beautifully restored houses adorned with flowers. Continue along the road downhill for about 400 m.

(4) At mountain bike marker no. 9, turn left onto the ascending gravel track, which quickly becomes a tarmac road, and take the first path on the left. Follow this path as it climbs between two embankments, offering a fine view of the entire southern coast as far as Pointe de Penmarc’h. Continue along the same path, which widens between the fields, until you reach the hamlet of Flibéré (note the imposing house).

(5) Turn left, ignoring a sign on the right for Chapelle Saint-They, then turn right towards Kerfrendal (theGR®®34Gsign is not visible on the ground). Follow this small road as it climbs gradually until you reach a three-way junction.

(6) At an old signpost with a yellow mark, take a sharp right onto a wide path that descends towards the Fountain of Saint-Winoc (patron saint of the parish of Plouhinec). This fountain, along with the wash house overlooking it, is more or less lost in a wetland area that is somewhat muddy even in the height of summer (July 2019).
__NB__: An old path allows you to continue on to reach the Chapel of Saint-They, but it is no longer maintained and crosses a wetland that is likely to become impassable very quickly despite the few logs. This route shortens the walk by about 600 m but may discourage many walkers.

(7) Retrace your steps back up to the Kerfendal crossroads.

(6) Turn left to head back down towards the Flibéré crossroads and follow the sign for the Saint-They Chapel.

(5) Follow this wide path to the left, then veer left to continue towards the 11th-century Chapelle Saint-They, nestled in a walled enclosure through which a small stream flows
A quiet, restful spot near the adjoining fountain. Continue down this idyllic path to reach a beautiful wash house fed by the stream that flows past the chapel upstream.

(8) Ignore the path branching off to the left and continue by veering right. The stream is still present on your left but is often obscured by vegetation. Follow this well-marked path through the dunes towards a large, isolated house, which you go round to the right, and reach a road near the beach car park (barrier).

(1) Turn left, then take the first path on the left. Follow this path through the fields, which climbs steadily towards the hamlet of Drégan.

(9) Cross the hamlet, veering to the right, and continue straight on heading due south. Cross a road and take the cul-de-sac opposite for about 50 m.

(10) Turn right onto a path between bare heathland and heather towards the eco-museum and return to the car park on the right (S/E).

Waypoints

  1. S/E : mi 0 - alt. 95 ft - Ménez Dregan Interpretation Centre
  2. 1 : mi 0.66 - alt. 30 ft - Crossroads of the circular loop
  3. 2 : mi 1.92 - alt. 33 ft - Merperleuc Beach car park
  4. 3 : mi 2.3 - alt. 141 ft - Rue Florence Arthaud
  5. 4 : mi 3.33 - alt. 128 ft - Junction at mountain bike signpost No. 9
  6. 5 : mi 3.68 - alt. 207 ft - Filibéré crossroads
  7. 6 : mi 3.96 - alt. 246 ft - Return trip to the fountain
  8. 7 : mi 4.13 - alt. 164 ft - Fountain and wash house
  9. 8 : mi 4.98 - alt. 82 ft - Wash house
  10. 9 : mi 5.63 - alt. 112 ft - The hamlet of Drégan
  11. 10 : mi 5.84 - alt. 95 ft - Path between heathland and heather
  12. S/E : mi 6.01 - alt. 95 ft - Ménez Dregan Interpretation Centre

Notes

Toilets (near the eco-museum) and picnic table at the car park at the start.
Swimming in summer:
- Gwendrez Beach (Guendrez on the map): please note that this beach is marked as dangerous due to strong currents and rip tides.
- Mesperleuc Beach (more family-friendly).

Worth a visit

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

4.9 / 5
Based on 8 reviews

Reliability of the description
5 / 5
Ease of following the route
4.9 / 5
Route interest
4.9 / 5
Granit2965
Granit2965

Hello
Gwendrez Road when leaving Kerdreal Road to reach point 4.
Roadside with no pavement and very busy road.
But a superb hike, like all the ones you suggest.
Thanks again

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FLOCH
FLOCH ★

Thank you for your review.
i have just looked at my route and cannot see where this section "Dangerous for 1 km on a busy road" is located.
Kind regards

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Granit2965
Granit2965

Overall rating : 4.7 / 5

Date of your route : Sep 15, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Pleasant circular covering most of the route
Dangerous for 1 km on a busy road
Otherwise, pretty scenery

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User 12679638

Overall rating : 5 / 5

Date of your route : Jul 07, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike under a clear blue sky.

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caroleguellaen
caroleguellaen

Overall rating : 5 / 5

Date of your route : May 21, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A magnificent walk between the sea and country lanes. Very pleasant.

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psoriot
psoriot

Overall rating : 5 / 5

Date of your route : Oct 15, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant, varied walk with a beautiful section of the GR34 trail. The shortcut after point 7 is very easy to take and takes less than 5 minutes.

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gdeville
gdeville

Overall rating : 5 / 5

Date of your route : Mar 27, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely walk in fine weather. A very pleasant mix of coastal paths and country lanes. A wonderful encounter with a "pen sardine". Superb.

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bpja
bpja

Overall rating : 5 / 5

Date of your route : Mar 04, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely walk along the coastal path, beautiful little houses undergoing renovation and a visit to the chapel of Saint-They in a beautiful setting.
Thank you for this route.

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saintjeandelaruelle
saintjeandelaruelle

Overall rating : 4.7 / 5

Date of your route : Oct 21, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

It is mainly the coastal path that is interesting; you can go down to the beach.

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FLOCH
FLOCH ★
• Edited:

Thank you for your opinion.
It's true that the two routes complement each other and that the passage through the small port is a must.
My goal was to see the fountain at the bottom of the valley.
I had spotted it but couldn't find the way there.
Best regards

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helenek
helenek

Overall rating : 5 / 5

Date of your route : Aug 24, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A very beautiful hike, well marked.
I combined it with the hike called "Porz-Poulhan via the Tréouzien mill and archaeological sites" because it would have been a shame not to admire the little port of Porz-Poulhan and the Tréouzien watermill (where you can find bread and pastries made from flour ground on site – open on certain days).

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