From the Île de Saint-Cado to Pointe de Roquenec

At the western end of Quiberon Bay, the Ria d'Étel, a stunning marriage of land and sea, stretches for over 22 km. This inlet is home to small authentic ports, secret beaches and famous oyster beds.
I invite you to discover the Île de Saint-Cado in Belz, a charming site in the heart of the Ria d'Étel. Cross the stone bridge to discover a delightful little village with its fishermen's houses and chapel. The islet of Nichtarguer will charm you at first sight: a pretty house with blue shutters, a real picture postcard of the Ria.
Then, at the foot of the Pont Lorois bridge, you will find the small Port Niscop. Follow the footpath and walk along this pretty, peaceful cove sheltered by the Ria d'Étel, which was once home to shipyards.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 11.27 km
  • ◔
    Average duration: 3h 15 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 13 m
  • ↘
    Descent: - 14 m

  • ▲
    Highest point: 18 m
  • ▼
    Lowest point: -1 m
  • ⚐ Country: France
  • ⚐ District: Belz (56550)
  • ⚑
    Start/End: N 47.683243° / W 3.183577°
  • ❏
    IGN map(s): Ref. 0820SB, 0821OT
  • Hour-by-hour weather

Photos

Description of the walk

To get to the starting point, head towards Belz (56550), where you will find free parking on Rue des Jardins.

(S/E) From the car park, walk to the banks of the River Ethel and head north on Rue des Jardins. Pass the kayak centre before arriving in the village of Saint-Cado, where you will find a restaurant. Turn right onto the Pont de Saint-Cado bridge to reach the Île de Saint-Cado.

(1) At the first house, turn right and follow the coastal path around the island. You will arrive between the Saint-Cado Chapel in Belz and the Calvary of Saint-Cado. Pass between the two to reach the riverbank and arrive at the devotional fountain known as Saint-Cado. (Feel free to go down to this fountain). Continue along the coastal path and walk around the island to return to the bridge.

(1) Cross the Saint-Cado Bridge and note the small house with blue shutters on your right, standing on an islet in the middle of the ria. After the bridge, turn right and follow the signs for "Randonnée le long de la Ria d'Étel" (Hike along the Ria d'Étel). (Please note that the path merges with theGR®34: follow the signs for "Sentier côtiers" (coastal path)and not those forthe GR®34). Pass an orientation table before returning to the Pont Er Laul road. Continue south to the Pont Er Laul fountain on the Kernio stream.

(2). Turn right at the fountain to follow the coastal path. Turn left before the house and continue south-west to Rue Pierre Lofficial, in front of the access path to Kerispern Beach.

(3) Continue to the white house and turn right onto the path that leads to the banks of the River Étel opposite the islet of Nod-Vihan. Continue south to arrive in front of Les Parcs de Navihan (oyster and shellfish sales). Continue left on Rue Navihan and walk to the signpost. Turn right onto the coastal path and continue along the riverbank to Pont Lorois.

(4) Pass under the bridge and walk along the Ria d'Etel, past the Sous L'Pont restaurant and the Port Niscop cave, and continue to the small Port Niscop. Continue right on the footpath that runs alongside and around the port, and continue on the footpath to walk along this pretty, peaceful, sheltered cove of the Ria d'Étel. Continue to the Chantier Naval Bretagne Sud shipyard.

(5) Go around the shipyard on your right until you reach the coastal path. Follow the Etel river on your right, pass the place called Ploumédic and, at the barrier, turn right to continue on the coastal path to Pointe de Royanec, where you will find an orientation table.

(6) Continue along the coastal path overlooking the Larmor Ostrea oyster beds until you reach Pointe de Roquenec.

(7) Stay on the path, which now runs alongside the Sac'h river. Continue until you reach the signpost.

(8) Leave the coastal path and theGR®34and turn left (north-west) onto a wide stony path. Continue until you reach the junction with Rue du Bois.

(9) Turn left to head north-west on Rue du Bois and, after turning right, continue to the signpost located at a fork.

(10) Turn right, following the signs for Ploumedic, then, at the next fork, turn right again onto Route de Larmor. Continue to the signpost at the junction with Rue Norquer in the hamlet of Kericune.

(11) Stay on the Larmor road, heading north-east, and continue along the tarmac road until you reach house number 51.

(12) Leave the Lamor road and turn right, then left at the signpost. Follow the signs for the Kerdruellan Alignments. Continue to the junction with the D781. Before reaching the main road, you can look for the Kerdruellan Alignments on the left and, on the right, at road level, the Sainte-Anne Fountain, below the road. (Please note that there are no signs and both sites are hidden by vegetation!)

(13) Cross the D781 carefully and continue straight ahead on the path that starts at the cross. Keep heading north-east, ignoring thePR® coming from the left, and continue to the Kerlutu Dolmen.

(14) Turn left (north) after the dolmen site to quickly reach a roundabout on the D9. Cross this road carefully and continue straight ahead towards Saint-Cado on Rue de Kerentrech. Stay on this road until you reach the signpost.

(15) Turn right towards the Moulin des Oies dolmen. Continue until you reach the junction with Rue du Moulin des Oies. Cross this street and continue along the coastal path to quickly reach the Moulin des Oies dolmen.

(16) Stay on the coastal path to reach Saint-Cado and the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 5 m - Car park in Belz
  2. 1 : km 0.46 - alt. 3 m - Île de Saint Cado (Morbihan)
  3. 2 : km 2.52 - alt. 3 m - Fontaine du Pont Er Laul on the Kernio stream
  4. 3 : km 3.16 - alt. 6 m - Kerispern Beach
  5. 4 : km 3.84 - alt. 7 m - Pont Lorois
  6. 5 : km 4.53 - alt. 13 m - Chantier Naval Bretagne Sud
  7. 6 : km 5.81 - alt. 7 m - Pointe de Royanec
  8. 7 : km 6.18 - alt. 6 m - Pointe de Roquenec
  9. 8 : km 7.27 - alt. 6 m - Signpost
  10. 9 : km 7.59 - alt. 6 m - Intersection with Rue du Bois
  11. 10 : km 7.85 - alt. 9 m - Signpost located at a fork in the road
  12. 11 : km 8.16 - alt. 13 m - Hamlet of Kericune
  13. 12 : km 8.45 - alt. 15 m - House No. 51
  14. 13 : km 9.01 - alt. 13 m - D781 and Fontaine Sainte-Anne
  15. 14 : km 9.72 - alt. 16 m - Dolmen de Kerlutu à Belz dans le Morbihan
  16. 15 : km 10.24 - alt. 8 m - Signpost
  17. 16 : km 10.76 - alt. 3 m - Dolmen of Moulin des Oies
  18. S/E : km 11.27 - alt. 4 m - Car park in Belz

Notes

Follow the signs for the coastal path, which follows theGR®34but frequently deviates from it.

Worth a visit

(1) Île de Saint-Cado
(2) Pont Er Laul fountain on the Kernio stream
(3) Kerispern Beach
(4) Lorois Bridge
(6) Pointe de Royanec
(7) Pointe de Roquenec
(13) Kerdruellan Alignments and Sainte-Anne Fountain
(14) Kerlutu Dolmen in Belz, Morbihan
(13) Dolmen of Moulin des Oies

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

4.6 / 5
Based on 10 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.5 / 5
Route interest
4.8 / 5
User 4768400

Overall rating : 4.7 / 5

Date of your route : Sep 15, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

as described—just the section on the road after Roquenec Point isn't great.

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Bibi60
Bibi60

Overall rating : 5 / 5

Date of your route : Aug 26, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant walk with beautiful scenery at both low tide and high tide.
The island of St Cado is magnificent.
A nice little stop at the port of Belz with a view of the Lorois bridge for a picnic during the hike.

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Nath56
Nath56

Overall rating : 5 / 5

Date of your route : Aug 11, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Superb hike, very few people on the trail.

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User 8900095

Overall rating : 4.3 / 5

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

A very beautiful hike with stunning scenery... very peaceful between the sea and the land on the way back. With short stops to enjoy some local food!

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gerardluda
gerardluda

Overall rating : 5 / 5

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

Hello. Hike on 1 June: detailed description with very good directions and a very easy route to follow. Beautiful scenery along the banks of the River Etel. It is peaceful and the paths are very clean.

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DEDELEBRETON
DEDELEBRETON

A very beautiful and enjoyable hike combining land, sea and forest.
I strongly recommend wearing sturdy footwear as some sections can be tricky, especially if it rains or even if the paths are damp.

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Plouhinec
Plouhinec

Pleasant and easy

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domivasseur2935
domivasseur2935

Overall rating : 4.3 / 5

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

A little-used route, except in the north, around Saint-Cado and on Saint-Cado.

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Piallat
Piallat

Overall rating : 5 / 5

Date of your route : Mar 01, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Superb hike combining sea and forest
Very good description
Ensure you have suitable footwear, as some sections are a bit tricky

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Plouhinec
Plouhinec

I agree with the review. It's quite easy and very enjoyable.

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DEDELEBRETON
DEDELEBRETON

Overall rating : 4 / 5

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

A very beautiful hike with no particular difficulties for experienced hikers, enjoyed in beautiful weather.
Highly recommended, but not for children as there are a few tricky sections.

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Plouhinec
Plouhinec

Very pleasant hike. Not difficult and easily shortened.

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BOURENE
BOURENE

Overall rating : 4.3 / 5

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

A very interesting walk for the scenery and all the monuments to see. Above all, I would like to thank the person who described it, as they accompanied their description with annotated photos. Since I started hiking using Visorando, which is about 300 hikes, this is the first time I have seen such information. Thank you to the author.
The only slight downside is that there are no precise instructions indicating where to leave the path to reach the Kerdruellan stone alignments.

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Plouhinec
Plouhinec

Overall rating : 4.3 / 5

Date of your route : Oct 21, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Easy and very pleasant route

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