At the source of the Goyen

Route in rolling countryside mainly devoted to livestock farming, where the River Goyen has its source. Through wooded areas and along small country roads, this route takes you to two manor houses and a chapel in a rural setting. Its fountain, located at the bottom of a wild valley, is accessed by a staircase of 80 steps.

NB: some sections are tricky since Storm Ciaran.

Details

430184
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 11.35 km
  • ◔
    Average duration: 3h 40 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 159 m
  • ↘
    Descent: - 160 m

  • ▲
    Highest point: 162 m
  • ▼
    Lowest point: 85 m
  • ⚐ Country: France
  • ⚐ District: Plonéis (29710)
  • ⚑
    Start/End: N 48.0168° / W 4.210639°
  • ❏
    IGN map(s): Ref. 0518OT, 0519OT
  • Hour-by-hour weather

Photos

Description of the walk

Parking is available at the cemetery car park.

(S/E) From the car park, go down the street on the right and join Rue Joseph Salaun.

Yellow markings, sometimes combined with light blue markings.

Note the Fontaine Saint-Gilles fountain on the right, recognisable by the statue of the saint, a hunter's arrow piercing his hand and a doe nestled at his feet, then continue downhill. After the small calvary on the right, pass under the D765 and turn left, leaving the road that climbs alongside the departmental road.

Pass the Kernévez farmhouse, which is undergoing renovation, and leave a trail on your left in a water catchment protection area (barrier) as well as access to a pumping station.

(1) At the "Domaine de Marc'hallac'h" sign, enter the woods on the left and follow the path that runs alongside the source of the Goyen river. The path branches off to the right and gradually climbs, winding through the woods.

Light blue markings

(2) At the road, cross over, walk a few dozen metres towards Vérouri to get a view of the Château de Marc'hallac'h (private) and return to the road, turning right. Follow this road, ignoring the accesses to two farms on the left and then on the right.

(3) At Kerlan, turn left following the markings into a wide lane lined with magnificent beech trees. Begin a long, steady climb.

(4) Cross a road and continue straight ahead. You will be accompanied by the cries of a colony of jackdaws that have made their home there. (If this passage is no longer possible, continue on the small road).
At the end of the path, you will see a stone viewpoint on the left. It is possible to climb up to it, but be careful as one step is missing from the short iron ladder. This is the highest point in Plonéis (163m).

No markings

(5) Leave the marked trail and turn right onto a path leading to some fields. This area is often very muddy as it is used by livestock. After the farm buildings, the path becomes wider and easier to walk on. Opposite the Kergoat entrance, turn left and follow this small road downhill.

(6) At the T-junction, turn right towards the Brézéhen farm, which you can spot by its silo. Follow this small road as it gently descends (panoramic view of Plonéis).

(7) At the farm, leave the road opposite and turn left. Continue along this small road which gradually descends towards the Manoir de Kervern, following its imposing wall.

(8) Turn left for about 200 metres, then turn right to descend towards the Moulin de Kervern, the only mill in the commune of Plonéis among the 19 located on the Goyen river.

(9) At a craft workshop, turn left and take the path that goes around the mill on the left. Cross the river and begin a steep climb to the next crossroads.

(10) At the Y-shaped crossroads (old signpost), turn left and descend towards La Boissière, where you will find the late 17th-century chapel on your right (large enclosure and picnic table).

Retrace your steps, go around the farm on the left and head towards the fountain located about 300m north-west of the chapel (signposted).

(11) Descend nearly 80 steps to reach it at the bottom of the valley. Built of cut stone, it bears the date 1693.

Retrace your steps and follow the same route back up the road.

(10) Continue straight along this north-east facing road for about 1.5 km. Ignore two roads on the right. At the T-junction, follow the road on the right for a few dozen metres, then turn left to pass under the D765. Continue along a large housing estate and pass the sign marking the entrance to the village.

(12) Turn right to enter the housing estate and follow the cycle path. N.B. The IGN map is not up to date here. Turn left onto a stabilised path, keeping the bell tower in your sights. Pass between the Ti an Dourigou hall and the school, then take the footpath opposite that runs alongside the cemetery and leads to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 152 m - Cemetery car park
  2. 1 : km 0.77 - alt. 114 m - Entrance to the woods - Goyen (fleuve)
  3. 2 : km 1.84 - alt. 126 m - Marc'hallac'h Castle
  4. 3 : km 2.47 - alt. 120 m - Beech tree avenue
  5. 4 : km 2.98 - alt. 150 m - Road junction
  6. 5 : km 3.49 - alt. 162 m - Belvedere
  7. 6 : km 4.25 - alt. 147 m - Right towards Brézéhen
  8. 7 : km 4.69 - alt. 136 m - Brézéhen livestock farm
  9. 8 : km 5.59 - alt. 114 m - Kervern Manor
  10. 9 : km 6.11 - alt. 99 m - Kervern Mill
  11. 10 : km 6.78 - alt. 124 m - Old signpost
  12. 11 : km 7.54 - alt. 85 m - Fountain
  13. 12 : km 10.73 - alt. 143 m - Turn right into the housing estate.
  14. S/E : km 11.35 - alt. 152 m - Cemetery car park

Notes

Toilets near the church, Rue Laennec.
Between (9) and (11), there are a few signposts, the only traces of an old route that has fallen into oblivion.
The associated markings no longer exist.

This route takes you along many quiet country lanes in rolling countryside devoted mainly to livestock farming.

Worth a visit

Marc'hallac'h Castle
Kervern Manor
Chapel of La Boissière

The Goyen is a small coastal river that rises in Plonéis.
After a course of about 30km, it joins the sea at Audierne, preceded by a 5km ria.

Reviews and comments

4.1 / 5
Based on 13 reviews

Reliability of the description
4.2 / 5
Ease of following the route
4.1 / 5
Route interest
3.9 / 5
club29
club29

Overall rating : 3.7 / 5

Date of your route : Feb 16, 2026
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

The passage from point 1 to point 2 has been closed since the storm.

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FLOCH
FLOCH ★

Thank you for your review.
I am sorry to hear that.
I will post a review detailing these issues, which I hope will be resolved one day.
Kind regards

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mcplomeur
mcplomeur

Overall rating : 3.3 / 5

Date of your route : Dec 24, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

We hiked this route on 23 December. The section between points 1 and 2 was completely impassable due to Storm Ciaran, with numerous trees blocking the path, so we turned back.
Shortly after point 5, it was impossible to cross in front of the farm due to 20 cm of mud/manure. We turned back there as well. These sections in the woods are the most enjoyable; the rest is a small road through fields and sheds, except around the Kervern mill.
Disappointing, then, but thank you Visorando for all the beautiful walks published on the site.

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Le Bris Denise
Le Bris Denise

Overall rating : 3.3 / 5

Date of your route : Aug 30, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★☆☆ Average
Very busy route : No

Thank you, Visorando, for the real-time tracking, as the markings are not always visible. Following the storm, it is impossible to pass through the woods. Otherwise, as indicated, most of the route is on roads. We much preferred the other route, "Au fil du Goyen".

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FLOCH
FLOCH ★

Thank you for this review.
I have amended the description.
Kind regards

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Margau
Margau

Overall rating : 4.7 / 5

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

A very pleasant route alternating between quiet minor roads and shaded paths.
Please note that at point 4, the path after the low wall no longer exists. Simply continue straight ahead for a few metres until you reach the small road running parallel to this old path.

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FLOCH
FLOCH ★

Hello,
Thank you for these details, which I will include in the description.
All the best with Visorando.

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bihen29
bihen29

Overall rating : 5 / 5

Date of your route : Mar 03, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Hello. The discreet path at point 4 is still impassable and, as it is very close to the country road, it is unlikely to be cleared. The same was true of the access section to the viewpoint. So we followed the road between point 4 and the viewpoint and, when we reached elevation 130, we turned left to find point 6.
Good news: the fountain has been cleaned.
A very beautiful hike. Thank you.

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FLOCH
FLOCH ★

Hello

Part of the route depends on the community of municipalities.
If sections are in this condition, I'm afraid there won't be much change by the end of March.
We can always hope, but it would be wise to have a backup plan.
Kind regards

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29amyguillou
29amyguillou

Hello,

We surveyed this hike on Wednesday, 8 February 2023.

There are a few signs missing along the route, and one section is completely impassable
impassable, with brambles and branches blocking access to part of the path, which is a shame,
because it's a very pleasant hike.
It's also a shame that the fountain near the chapel is not maintained!
We are planning to do this hike again as a group on 26 and 30 March 2023.
Let's hope it will be repaired before then.
Please pass this on.
Kind regards
Anne-Marie and Yves Guillou

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FLOCH
FLOCH ★

I'm sorry for you.
This course has deteriorated in a short period of time.
Kind regards.

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29amyguillou
29amyguillou

Overall rating : 2.7 / 5

Date of your route : Feb 13, 2023
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★☆☆☆ Disappointing
Route interest : ★★★★☆ Good
Very busy route : No

It's a shame, as it's a pleasant route, but some sections are inaccessible due to brambles and lack of maintenance!
roots
and lack of signage in some places
Needs improvement

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Marco29100DZ
Marco29100DZ

Overall rating : 4.7 / 5

Date of your route : Oct 25, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A very pleasant hike at this time of year. The only downside is point 4, which has a very unpleasant path to walk on due to the large amount of brambles and roots that make walking very difficult.

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FLOCH
FLOCH ★

Thank you for this review.
Sorry about the dogs. This problem sometimes occurs on country routes.
Only civic-minded behaviour on the part of individuals can resolve it in public spaces.

Kind regards

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patkangourou
patkangourou

Overall rating : 4 / 5

Date of your route : Jun 08, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Yesterday, I did the hike again with friends, which was much easier the second time around.
However, at point 5 on the way down, two dogs, probably from the farm, appeared threatening and were running loose, so three people decided to take another route.
It's a shame that farmers don't tie up their animals...

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