Tel. +33(0)2 97 55 73 42

  • Vacances dans le Morbihan © Alexandre Lamoureux
  • Port de La Trinité sur Mer © Simon Bourcier
  • La Trinité sur Mer © Alexandre Lamoureux

Beaches in La Trinité

Small or large beaches await you from the port of Trinité sur Mer to Men-Du, near Carnac-beach. All along the coastal path, the coastal footpath (GR34), stretches  and give access to a succession of sandy beaches and creeks, on one side towards Crac'h and the channel, or on the other side towards the bay of Quiberon ...

Small beaches 


Men Du

la trinité sur mer beaches © thibault poriel

The beach of the port, Men Allen, Kerbihan, Grazu and Ty Guard: these small beaches are within walking distance of the coastal path.

You can also easily get there from the secondary entrance of the campsite (distance of 150 meters).

They skirt the channel that connects the port of Trinité sur Mer on the river of Crac'h to the tip of Kerbihan which marks the entrance to the bay of Quiberon.

They allow swimming or fishing, depending on the tide, and also enjoy the spectacle of the comings and goings of the many sailboats that use this channel, between river and ocean.

la trinité sur mer - kervillen beach

Kervillen beach, the most beautiful beach of the seaside resort, is located a few metres from the campsite entrance. It is a sandy beach facing south, ideal for swimming at any time of the tide and safely.

During the summer, the kervillen beach is supervised and has a beach club for children. The access is adapted for people with reduced mobility and has public toilets.

Taking advantage of the proximity of the beach of Kervillen, we rent paddles and kayaks.




men du beach @ simon bourcier - oti baie de quiberon

Another large beach of Trinité sur Mer, the beach of Men Du, which is located on the edge of Carnac-Plage.
At low tide, you can indulge in fishing on foot or reach by the sandbank, the island of Stuhan, accessible at this time of the tide. At high tide, swimming is very pleasant.
As on the beach of Kervillen, you will find acces for disabled people, public toilets, monitoring station and beach club.

In July and August, the free transport Trinibus serves the two main beaches of La Trinité sur Mer.

© loic kersuzan - shore fishing - morbihan tourisme

The shore fishing

When the tide is low, it is easy to practise the shore fishing and collect seashells and prawns on :

  • The beach of Kervillen just across the entrance of the campsite.
  • The beach of Men-Dû on the way to Carnac accessible by foot or bicycle from the campsite.
  • The beaches of Ty Guard and Kerbihan on the point of Kerbihan, accessible via the coastal path that runs in front of the campsite.

To learn how to collect hardshell clams, cockles and razor clams and respect the rules, some outings are organised regularly by the Tourist Office of La Trinité sur Mer. Do not hesitate to visit the reception for more information !

Few advices

To reconcile the pleasure of all with the preservation of the natural environment, a few tips will be useful to you:

  • Ensure that there are no signs in place at the town hall or near the beach temporarily prohibiting fishing and consumption of shellfish.
  • Replace the stones you turned over.
  • Freshen up your saltwater catch and collect no more than you can consume during the day.
  • The regulations allow a maximum of 3 kgs per person, intended only for personal and family consumption.
  • Resale is prohibited.


Respect the minimum authorized sizes:

  • Hollow oysters 5 cm (daily limit: 60 individuals max.)
  • Flat oysters 6 cm (daily limit: 60 individuals max.)
  • Mussels 4 cm (daily limit: 300 individuals max.)
  • Scallops 4 cm (daily limit: 100 individuals max.)
  • Clams 4 cm (daily limit: 150 individuals max.)
  • Praires 4.3 cm (daily limit: 100 individuals max.)
  • Cockles 3 cm (daily limit: 300 individuals max.)


(Information from the Tourist Office of La Trinité sur Mer)

Animation shore fishing

Guided by a nature guide, shore fishing for beginners are organized in La Trinité sur Mer. 

During 2 hours, learn the different techniques while respecting fishing regulations, discover the foreshore...

Tickets are available at tourist office.

Dates for Summer 2023:

  • July 10, 20, 25 and 31 
  • August 20,22 and 30
  • September 5

Camping de la Baie - Plage de Kervillen, 56470 La Trinité sur Mer - +33 02 97 55 73 42


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