From Bernon to Brillac

de fr

A short round trip on the Tour du Golfe du Morbihan (TGM), from Bernon to Brillac in the municipality of Sarzeau. Magnificent views of the southern part of the gulf: the islands of Iluric, Godec, Stibidenn, Gohivan, Brannec, and further afield the larger islands: Arz and Île-aux-Moines. Swimming is possible in the summer months, particularly at Bernon and near Pointe de l'Ours. The coastline is mostly muddy along the route, but features a few small beaches. In winter, there are plenty of birds to spot! From November to April, after the rains, many sections of the path are very muddy, particularly between Pointe de l'Ours and Brillac.

Details

n°84956000
Creation:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 4.23 mi
  • ◔
    Average duration: 2h 00 
  • ▲
    Difficulty: Easy
  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 23 ft
  • ↘
    Descent: - 23 ft
  • ▲
    Highest point: 33 ft
  • ▼
    Lowest point: 7 ft
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Photos

View of Bernon
View of Stibiden Island
View from the Brillac picnic area

Description of the walk

A small car park is available on Bernon beach. In the summer months, particularly from mid-July to mid-August, it can be difficult to find a parking space.

(S/E) Head west along the Chemin du Héron Blanc: follow the red and white markings of the GR®34. Then follow the path to the Pointe de l'Ours: stunning views of the surrounding islands.

(1) Continue towards Brillac.

(2) At this point, the path leaves the coast to go round an oyster farm. Follow the markings carefully to return to the coast and reach Brillac. You can take a break at the picnic area there.

(3) The return journey follows the same path in the opposite direction to Bernon beach (S/E).

Waypoints

  1. S/E : mi 0 - alt. 10 ft - Bernon
  2. 1 : mi 0.74 - alt. 10 ft - Pointe de l'Ours
  3. 2 : mi 1.12 - alt. 26 ft - Viviers junction
  4. 3 : mi 2.12 - alt. 10 ft - Brillac
  5. S/E : mi 4.23 - alt. 10 ft - Bernon

Notes

Unless we are mistaken, there are no public toilets or taps for filling water bottles along this stretch.

On either side of Pointe de l’Ours, there are two oyster farms, one of which, La Cabane de Milo, offers tastings in season. There is also a kayak and small sailing boat hire in Bernon.

Good walking shoes, or even boots during the rainy season, are essential.

Worth a visit

Throughout the route, take your time to admire the scenery, particularly the light at sunrise and sunset.

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.

Downloads
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Reviews and comments

5 / 5
Based on 1 review
Reliability of the description
5 / 5
Ease of following the route
5 / 5
Route interest
5 / 5
voyage
voyage

Overall rating : 5 / 5

Date of your route : Aug 24, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

I know this route well as I often walk it. It’s as appealing as ever, with stunning views all along the way. The gulf is always magnificent, whatever the season. It’s not at all difficult – it’s an easy walk.

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