The Odet at the Stangala Gorges

The Odet River first rolls its cool waves through gently rolling hills, wooded countryside and long meadows.
Then, suddenly, upstream from Quimper, it carves out a narrow, deep gorge and describes a surprising "hairpin bend" around the Griffonès cliff, creating a wild, winding ravine framed by woods, rocks and moors.
It is this discovery that I invite you to explore.

Details

242086
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Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 11.61 km
  • ◔
    Average duration: 3h 55 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 222 m
  • ↘
    Descent: - 215 m

  • ▲
    Highest point: 117 m
  • ▼
    Lowest point: 25 m
  • ⚐ Country: France
  • ⚐ District: Quimper (29000)
  • ⚑
    Start/End: N 48.015162° / W 4.068761°
  • ❏
    IGN map(s): Ref. 0518OT, 0519ET, 0618OT
  • Hour-by-hour weather

Photos

Description of the walk

Access: Head towards the Gourvily shopping area north-east of Quimper.
Go under the N165-E60 expressway and, at the roundabout, turn right towards Kerlic (signposted). Follow theGR®®38markings on the telephone poles

GR®®38markings: White and red +PR®® Yellow markings

(S/E) From the car park near the information sign, take theGR®®38which descends towards the Odet River.

(1) At the footbridge on your right, continue along the wide path that overlooks the river at first, then approaches it and becomes more stony. Continue until you reach a signpost.

GR®® 38 signposting: White and red

(2) At the signpost, leave thePR®® which climbs to the left, continue and reach the wooden footbridge at Meil Poul (water mill) where you leave the GR®®.

PR®® signposting in the opposite direction.

(3) Cross and turn right onto an ascending path. On your right are the ruins of an old mill, hence the name of the place. Follow this steeply ascending path. On your right, you will see low walls that once marked the boundaries of plots of land. Also note a small fountain on the right, shortly after a beautiful granite trough, then another fountain and an old wash house. Pass through a wooded area of holly and arrive at the edge of the woods on the plateau.

(4) At the signpost, turn left and walk 300 m to reach the viewpoint. At the crossroads, continue straight ahead for a few metres to reach the Griffonès spur, which overlooks the river 80 m below. Be careful: there are no safety barriers. Turn around and take the first path on the left into the woods, which descends steeply and joins a wide carriageway.

(5) Go up this wide lane on the right.

GR®®38signposting: white and red

(6) At the signpost marked "passerelle de Tréouzon", turn left and rejoin the GR®®. Follow this zigzagging path, which continues westward along a path lined with moss-covered stone embankments. Continue along this path, which may be muddy in winter, until you reach an intersection. Turn right to find the riverbank and arrive at a new, larger footbridge.

(7) Leave it on your right and continue along the left bank. The river makes a wide bend.
Continue along this path, which is strewn with large stones in places, until you reach the Meil Poul footbridge you crossed earlier.

(3) Cross this footbridge and turn right near the information sign.

No signposts
Go back up the river on the right bank, keeping it on your right. At the next signpost, ignore the path going up to the left and keep going until you reach the big footbridge you already passed and go past it.

PR®® Yellow markings in the opposite direction.

(8) Leave the river and turn left, pass a pumping station and follow this path lined with a stream on your right.

(9) Before reaching an information sign, cross to the left and climb a few steps to enter the woods. Follow this south-east-facing path that winds through the upper part of the woods. At a crossroads, ignore the path on your left that descends to the Lavoir des Chevreuils (50 m below) and continue along this path, which offers views of the river flowing at the bottom of the valley. Just as you leave the woods, you will see a spring on your right feeding the Lavoir du Châtaignier.

(10) Leave the hamlet of Tréouzon on your right and turn left at the edge of the fields, heading south-east. At the marker, ignore the path that descends to the left and a little further on, at the three-way junction, follow the left-hand path that descends to the Lavoir des Canards. Continue up a log staircase to rejoin the path you left earlier. Follow this well-marked path which winds its way up through the trees and reaches a low stone wall. Walk along this wall on your right, then go through the opening and turn immediately left. You will reach an open area where you will find, on your left, a second viewpoint facing Griffonnées on the other side of the valley: be careful, there is no protection.
With your back to the viewpoint, continue to reach a wider path.

(11) Follow this path and ignore a path on the right that leads to a picnic table and then, a few metres further on, another on the left that descends towards the river. Continue to the right towards the Stancou car park.

(12) After a large area on the right with wooden tables and before the car park, turn left to reach a new secure viewpoint offering a panoramic view of the valley in a north-south direction. Retrace your steps and take the steps on the left that lead back up to the car park. Follow the road that leads to the car park and leave the road to enter the woods on the left.
(13) Follow this path through the upper part of the woods. This is the most rugged part of the circuit. After an arch-shaped tree overlooking the path, ignore the path that continues straight ahead and descend to the left towards a new wash house. You can clearly hear the sound of the river flowing below.
A signpost indicates that the circuit is closed during the hunting season from September to March, except on Tuesdays and Fridays. The circuit is also closed on Saturdays when there is a battue (once a month). See the alternative route in the "Practical information" section.

Continue along this path, pass a millstone and continue across several rocky outcrops, alternating between several successive ascents and descents. The path winds around the slope. Pass two information boards about the hunting society. Continue straight ahead as you leave the woods and, at the road, turn left to descend to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 45 m - Kerlic car park
  2. 1 : km 0.39 - alt. 32 m - Path overlooking the &gt - Odet
  3. 2 : km 1.43 - alt. 35 m - marker post
  4. 3 : km 2.27 - alt. 43 m - Meil Poul footbridge
  5. 4 : km 2.89 - alt. 117 m - Marker post, left towards the viewpoint
  6. 5 : km 3.21 - alt. 72 m - Fork in the logging track going uphill
  7. 6 : km 3.63 - alt. 89 m - Marker post, junction with the GR38
  8. 7 : km 4.73 - alt. 45 m - Footbridge
  9. 8 : km 7.44 - alt. 47 m - On the left, leave the river - Odet
  10. 9 : km 7.69 - alt. 73 m - Turn left into the woods
  11. 10 : km 8.35 - alt. 87 m - Turn left at the edge of the fields
  12. 11 : km 9.24 - alt. 113 m - Turn left onto the wider path.
  13. 12 : km 9.45 - alt. 107 m - Marker post, left towards the viewpoint
  14. 13 : km 9.67 - alt. 107 m - On the left, enter the woods.
  15. S/E : km 11.61 - alt. 45 m - Kerlic car park

Notes

The software seems to have underestimated the distance and elevation gain due to the very winding route.
I would estimate the route to be closer to 13 km with an elevation gain of at least 300 m.
Several paths do not appear on the IGN map.

Good walking shoes and a walking stick are recommended.
Ideal time of year: spring to autumn. In winter, some sections along the riverbank can be tricky, or even flooded.

The section of the route between (13) and the finish can be considered difficult for people who are not used to walking between boulders and a series of more challenging ascents and descents. In this case, opt for the alternative route during the hunting season.

Alternative route: at the signpost indicating the hunting season, descend via the path on the left and rejoin the path taken on the way up at point (3). Turn right and retrace your steps, following theGR®® which follows the river. Climb back up to the car park (S/E).

Worth a visit

Stangala site

Early spring: carpets of wood anemones, then carpets of foxgloves in June.
Wild passages through the woods.
Granite chaos
Three viewpoints over the Stangala site.
Rustic fountains and wash houses.

 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

4.2 / 5
Based on 34 reviews

Reliability of the description
4.1 / 5
Ease of following the route
3.9 / 5
Route interest
4.7 / 5
LilyBro
LilyBro

Overall rating : 5 / 5

Date of your route : Dec 13, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Thank you, thank you, thank you. This route was made for me 🥰 From the first kilometre to the last, I was simply amazed by the magic of nature ✨️ Everything was magnificent. Bridges, streams, large rocks, slopes, exceptional trees, an interesting playground, breathtaking views, korrigans (fairies) but 🤫🤩 Yes, it's a challenging route and not for amateurs, but I'll be back in the spring, I promise. A woman from Morbihan who fell in love with Finistère 😍

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FLOCH
FLOCH ★

Thank you for your review
As you didn't do the whole route, it's difficult to give a coherent opinion.
There is undergrowth, but also a charming river, which you seem to have missed.

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zebul666
zebul666
• Edited:

Overall rating : 4 / 5

Date of your route : Aug 20, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : Not used / Not applicable
Very busy route : No

I adjusted the route using the bridge/footbridge located north of the circuit to shorten the hike.
It took me 3 hours and 20 minutes to cover 9.6 km.
In fact, I followed the route suggested by FF RAndo, but in the opposite direction, i.e. as shown on this route.

The duration and distance given in the description seem accurate to me.

Although the hike started well, I was disappointed because it wasn't very varied in the end, and you spend a lot of time in the undergrowth. Although I enjoy hiking in the forest, I found this one too long. I don't often go on 3-4 hour hikes

I came across a few people; I don't know when it becomes "very busy"

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63
63

Overall rating : 3.3 / 5

Date of your route : May 05, 2025
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Nice hike

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Tromenie
Tromenie

Overall rating : 4.7 / 5

Date of your route : Dec 02, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

great hike. We've wanted to do the Stangala for 30 years.

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Chaden
Chaden

Overall rating : 5 / 5

Date of your route : Aug 01, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Hike done on 1 August. An interesting and surprising hike in this region. A quiet and peaceful place with plenty of fresh air. A very enjoyable experience.
Thanks to the author for this hike!

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FLOCH
FLOCH ★

Hello and thank you for your review
It's a shame you didn't read the whole review: in the practical information section, I mentioned that the software seemed to underestimate the distance, which I estimated to be closer to 13 km.
My route is mapped out on a map and is not a GPS recording, which I don't use.
I tried to refine it, but I realise that it cannot account for all the twists and turns of this route, which may have been slightly altered since Storm Cyran
Best regards

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Blanchon
Blanchon

Overall rating : 3.7 / 5

Date of your route : Jul 24, 2024
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

The circuit is supposed to be 11.5 km long, but we didn't do the whole thing and ended up doing 12.5 km. The return route is marked as a straight line, but it's actually a series of very tight hairpin bends with mud and rocks on the way back above the Odet. Otherwise, it's a beautiful hike, but much longer than expected if you do all the loops and the more challenging sections, which require good footwear

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groumx
groumx

Overall rating : 4.3 / 5

Date of your route : Jul 19, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike, a little over 3 hours of walking, but you do need to be in good shape.
On the last third, you need a bit of experience to find the right path three times.
Without getting lost, we ended up walking 1.5 km more than indicated and, more importantly, climbed almost 400 m (according to my Garmin hiking watch), which is a long way from the 250 m advertised.

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Yann PLAIS
Yann PLAIS

Overall rating : 4.3 / 5

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

With Storm Ciaran having passed through, bringing heavy rain with it, the banks were often flooded and there were lots of trees blocking the path. We had to do some gymnastics to crawl underneath, climb over or make a detour through the brambles that weren't flooded. On the way back, we saw a sign in Kerlic announcing that the site was closed!
It was a beautiful hike, though. At point 3, after the two fountains, the path gets a little lost... but we found our way thanks to the holly forest.
Back at the Meilh Poull footbridge, we didn't continue the circuit and returned to Kerlic... because we were too wet!

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Manu d'Aix
Manu d'Aix
• Edited:

Overall rating : 4.7 / 5

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

A very pleasant and varied hike. An incredible immersion just outside Quimper. Magnificent views. From point 12 onwards, I think a GPS is essential as several tracks can be misleading.
Thanks to Floch

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ChrisWild
ChrisWild

Overall rating : 4.3 / 5

Date of your route : Feb 18, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Beautiful hike (woods, river, some beautiful views), quite steep and technical.
A little over 300 metres of elevation gain.
The trail is often covered with twisted roots or large stones/rocks.
Anyone with a minimum of hiking experience will have no problem with this route.
However, I would rate it as medium to difficult, especially for the region.
Make sure you have good shoes, water and follow the GPS carefully so you don't get lost.
Also be careful on some fairly steep sections.
Avoid after heavy rain (risk of flooded banks).
Enjoy your hike!

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MARNOY
MARNOY

Overall rating : 4.5 / 5

Date of your route : Aug 01, 2022
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Beautiful landscapes, magnificent valley, a great addition to a visit to nearby Quimper!
A bit challenging in places, but well worth a return visit in autumn to see the colours.

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SCHWARTZ
SCHWARTZ

Overall rating : 4 / 5

Date of your route : Jul 05, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful nature hike between the river and valleys. Very beautiful landscapes.
The route can be challenging at times along the riverbank, with stones and roots, and some steep climbs.
The route takes longer than indicated, unless you are a keen trail runner.
Worth discovering or rediscovering if you live in Quimper.
Erick

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alan56
alan56

Overall rating : 4.3 / 5

Date of your route : Jul 18, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful hike in cool weather with temperatures around 28/30°C
Requires careful attention to find your way, follow the instructions closely, especially between 6 and 7, where you go back to 3.
A great discovery for those living in Lorient

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