
Weekend hikingIn the heart of the Léguer Valleyfrom Plouaret to Lannion
Departure
Plouaret, Commune of Brittany's Rural Heritage
Here you are in Plouaret, a small town with a rich heritage nestled in the heart of the Trégorroise countryside. Before heading into the Saint Ethurien valley, discover local history and legends in the footsteps of François-Marie Luzel. A 4 km trail dotted with stages and interactive terminals invites you to plunge into the heart of the Breton imagination.



Step 1
Le Vieux Marché
After the first few kilometers, you’ll pass the village of Le Vieux Marché, dominated by the church of Notre Dame de Consolation. Here you can discover the Arzou an Douar ceramics workshop, whose store combines a variety of handicrafts and offers demonstrations of know-how in summer.
Step 2
The Kervinihy Beech
Reaching the heights of the Vieux Marché, in the heart of a small woodland, the Kervinihy beech reveals its majestic branches. With its remarkable sinuous branches and 25-metre height and 20-metre wingspan, it’s impossible to miss. Legend has it that it even served as a Bitter to the fishermen of Locquémeau, 15 kilometers away. Lovers have long since come to carve evocative texts and motifs into its trunk, leaving it scarred but adding a romantic touch.

Step 3
The Seven Saints
Dating from the early 18th century, this chapel was built on the site of an earlier edifice, of which only the crypt remains. The crypt is particularly remarkable, as it was literally built on an ancient dolmen, bearing witness to the evangelization of the Celtic world. It is the only place in France to bear witness to the cult of the Seven Sleeping Saints of Ephesus, and hosts an Islamic-Christian pilgrimage.
Step 4
Le Losser
Classified as a Wild River, the Léguer is renowned for its rich ecosystem, and its wooded banks are a delight for hikers looking to immerse themselves in nature. It’s also a popular spot for fishermen, particularly for the Atlantic salmon. The valley is home to a number of ancient mills that have long harnessed the river’s energy, such as the Moulin du Losser, which can be seen in its verdant setting from the bridge.




Step 5
Château de Kergrist
A quick incursion into the heights of the valley brings you to Château de Kergrist, the “Pearl of the Trégor”. The vast park surrounding the building, with its magnificent formal gardens, makes for a pleasant stroll. Listed as a historic monument, the château is open to visitors in season.
Step 6
Tonquédec Castle
Dominating the valley on its rocky spur, the defensive medieval castle of Tonquédec is one of the finest remains of feudal Brittany, with its 11 towers and drawbridge. Construction began in the 12th century and the castle was finally dismantled in the 17th century. Today, it is listed as a Monument Historique and can be visited from April to All Saints’ Day.
Step 7
Snail hat
Close to the route, on the right bank of the Léguer valley, let yourself be tempted by an original visit to the Tonquédec organic snail farm. In this rural setting, which is an LPO refuge, you can also see farm animals and taste the various snail preparations.
Arrival
Lannion, City of Art and History
Your journey ends in the heart of the historic town of Lannion. Take the time to stroll through the narrow streets, and marvel at the architecture of the half-timbered houses, mansions and religious buildings. If you still have some strength left, climb the 142 steps of the Brélévenez staircase to enjoy the view over the town.
And to round off the day, let yourself be tempted by a visit to the Warenghem Distillery and its famous Armorik Whisky, or by a tasting at the Kerampont Brewery.










