Anses du Petit Moulin and Groasguen

A peaceful walk and a beautiful discovery of the Petit Moulin and Groasguen coves leading to the Mer Blanche, a lagoon located behind the Dune Domaniale de Mousterlin. These coves are wintering grounds for Brent geese.

Details

4543848
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 7.03 km
  • ◔
    Average duration: 2h 00 
  • ▲
    Difficulty: Easy

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

  • ▲
    Highest point: 11 m
  • ▼
    Lowest point: 2 m
  • ⚐ Country: France
  • ⚐ City: Bénodet (29950)
  • ⚑
    Start/End: N 47.878113° / W 4.079678°
  • ❏
    IGN map(s): Ref. 0519ET, 0519OT
  • Hour-by-hour weather

Photos

Description of the walk

At the entrance to Bénodet via the D34 coming from Quimper, take the D44 towards Fouesnant. At the place called Kerveil, look for a lay-by on the left to park.

(S/E). From the car park, walk along the D44 for about 100 metres, then cross it with extreme caution (no protected crossing) and take the road opposite (information sign on the route). Look for a beautiful wash house on the left, then walk about 10 metres.

Marker post marked Rose: Anse du Petit Moulin

Take this small path which winds its way through marshy areas and leads to a car park where you join theGR® 34.

GR® 34 marked in white and red + route: Anse du Petit Moulin (Rose)

(2) Pass a fountain and a wash house on your left and continue along the path bordering a marshy area, which leads to the dyke closing off Anse du Petit Moulin. Cross it and, at the end, leave theGR® to continue straight ahead into the pine forest and arrive at the decking area where you will find theGR® again.

(3) Take this beautiful boardwalk across the bottom of the cove: be careful in wet weather as the boards can be slippery. Continue along a path that goes around the cove and continues along a stretch of tarmac road.

GR® 34 marked in white and red

(4) At the crossroads, opposite the Letty lodge, turn left and continue along a beautiful path overlooking the cove until you reach a lovely grassy area with picnic tables at the tip.

(5) Continue along the top of the seafront facing the Dune Domaniale de Mousterlin, pass a street where the nautical centre is located, then a lake on your right. You will arrive at the beach just before the Camping le Letty campsite.

(6) At the sign indicating the high tide alternative route, leave the coastline via the street on the right, turn right at the first fork following the markings and continue along the same street until you reach the left-hand bend.

(7) Turn right onto a dirt track that descends towards a small lake (the purple route of theGR® alternative is no longer accurate). Return to the seafront and follow it to the left until you reach the water sports centre.
Leave the seafront on the left, going up the street where the nautical centre is located, and reach a roundabout.

Turn right onto this small cul-de-sac signposted Hent Beg Groasguen (Rue de la Pointe de Groasguen) and follow it to the end.

(5) Cross the car park and retrace your steps along the route you took on the way out until you reach the sign indicating the alternative route.

(4) Turn right onto the path through the grass and follow the edge of the cove as closely as possible.
NB: this alternative route is not possible at high tide and may be very wet in winter.
Rejoin the outward route and pass the decking

(3) Turn right to follow the path as close as possible to the bottom of the cove, cross the dyke and continue along the outward route.

(2) Continue along theGR® on the small road that climbs uphill, then leave it and go straight on to the D44. Cross with extreme caution (no protected crossing) then turn left to return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 6 m - Parking on the D44 road reserve.
  2. 1 : km 0.17 - alt. 4 m - Marker post at the start of the trail
  3. 2 : km 0.53 - alt. 4 m - Car park at the GR junction
  4. 3 : km 1.06 - alt. 3 m - Decking
  5. 4 : km 1.86 - alt. 3 m - Crossroads (alternative route)
  6. 5 : km 2.51 - alt. 3 m - Car park and grassy area
  7. 6 : km 3.39 - alt. 4 m - Alternative route sign at high tide
  8. 7 : km 3.74 - alt. 6 m - Dirt track
  9. S/E : km 7.03 - alt. 6 m - Parking on the D44 road reserve.

Notes

Other car parks at points (5) and near the water sports centre between points (5) and (6).
Three toilet facilities between points (5) and (6).
Picnic tables at the tip (5).
Alternative route: at point , an alternative route is indicated but only possible at low tide (sign). I did not try it because at that time (January 2021), despite the low tide, the crossing would have required boots. To be tried in the summer.

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 5 reviews

Reliability of the description
4.8 / 5
Ease of following the route
5 / 5
Route interest
5 / 5
Maby01
Maby01

Overall rating : 5 / 5

Date of your route : May 04, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Easy and pleasant route

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MarrecLoïc
MarrecLoïc

Overall rating : 5 / 5

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

A wonderful discovery

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laurentlepage29
laurentlepage29

Overall rating : 4.7 / 5

Date of your route : Oct 16, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

I did it starting from Letty and completed it with the "Kergaouen" route that goes to the Odet golf course. A very pleasant 10 km.

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Ninja
Ninja

Overall rating : 5 / 5

Date of your route : Jul 24, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very well laid out. Easy course, very beautiful, especially at high tide. Thank you.

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Patrice Leconte
Patrice Leconte

Overall rating : 5 / 5

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

A pleasant short hike on well-maintained trails.

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The GPS track and description are the property of this route's author. Please do not copy them without permission.