Trégon walks

Discover a magical estuary and hike in the valley from the mouth of the river to the coast. Its name, "ar" "gwen" "on" (or the white river), comes from the fact that at high tide, its bed fills with a mysterious natural foam caused by the mixing of fresh and salt water at its mouth: nature in all its diversity.

The Pointe du Chevet tour is easy to do and offers two types of coastline. On the west side: a wild coastline opening onto the Baie de l'Arguenon and the Hébihens archipelago that extends beyond it. On the east side: the Bay of Lancieux: the polders and small ports of La Houlle Causseul and Le Châtelet. The coastline of Saint-Jacut-de-le-Mer is bordered by 11 beaches, which you can discover by straying from the suggested route, which follows theGR® 34 to (8).

Hike along the coastal path and inland at Saint-Jacut-de-la-Mer with magnificent landscapes. If the tide is low, discover the Pointe du Chevet with its islets.

Ce circuit du littoral emprunte le GR® 34. Il permet la découverte des anciens chemins des douaniers et offre un point de vue exceptionnel, de l’embouchure de la Rivière du Frémur jusqu’au Cap Fréhel.

Hike to the Pointe de Saint-Cast-le-Guildo, its harbour and the seaside town.

You will start by winding your way through the Dinard countryside to reach the sea. Take the customs officers' path, the Clair de Lune promenade, and discover the many islets of the Bay of Saint-Malo. You can also explore the Goule aux Fées cave, where the Lumière brothers took their first photographs in 1877.

La Rance saw its first tidal mill built in 1181 (Moulin du Lupin near Rothéneuf). Were built between the sixteenth and seventeenth century. Today there are not many of these renewable energy suppliers. This tour allows you to see the ruins of two mills (Fosse Mort and La Herviais) and to walk around this estuary ideal for the construction of mills.

The Bay of La Fresnaye is one of the most beautiful sites on the Emerald Coast. Sheltered from the prevailing winds, a balcony path winds its way through sparse groves of ash, pine and flowering gorse on the slopes of the small cliffs on the western shore of the bay. The hike starts at the small hidden beach of Château Serein, follows this balcony trail offering beautiful views of the bay, passes through the tiny port of Saint-Géran and ends at the tip of Fort La Latte.

The Cité d'Alet is a family-friendly walk, with an exceptional promontory, offering 270° panorama of the Cité Corsaire, the fortified rocks of La Conchée, Petit Bé, Île Harbour, Grand Bé (Chateaubriand's burial place), the Rance estuary and its dam, and Dinard and its beaches. It's also Saint-Malo birthplace, with the remains of the first human settlements.

After a few kilometres through the Plévenon countryside, you will come to the sea with Saint-Brieuc Bay on your left and Cap Fréhel on your right. Once you have passed Cap Fréhel and Fort la Latte, you will discover Saint Malo Bay and Fresnaye Bay. Gorse, heather and oak trees of various species line the coastal part of the path. Stop for a moment at Cap Fréhel to discover the colonies of birds nesting on the rocks.

Discover the pirate town and the personalities who played a part in its history.

Short discovery hike around Fréhel cape and across its moorland.

Wind your way along the banks of the Rance, stopping off at the Abbaye Sainte-Magloire-de-Léhon to visit the fortified heights and historic heart of Dinan.

Loop around Dinan between Rance and Pays du Poudouvre via the Écluse du Châtelier to La Moinerie in the commune of Plouër-sur-Rance.

A long hike for experienced walkers, from Lehon (Côtes-d'Armor), starting at the old Saint-Magloire Abbey (founded in the 9th century) to Saint-Pern (Ille-et-Vilaine), the mother house of the Little Sisters of the Poor. A page of history and religious life waiting to be discovered.