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Ploumilliau walks
Reach the heights of Saint-Michel-en-Grève to admire the bay.
Visorando Member
6.89 mi
+751 ft
-755 ft
3h 50
Moderate
Departure from Saint-Michel-en-Grève (Côtes-d'Armor)
The Bay of Saint-Michel-en-Grève is one of the most beautiful in Trégor, despite the major cleaning problems caused by the presence of green algae. At low tide, the sea recedes so far that it is barely visible. At high tide, the waves break on the coastal road.
Circular route from Saint-Michel-en-Grève to Locquémeau
7.80 mi
+574 ft
-564 ft
4h 05
Moderate
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
This circular route starting from Toul ar Villin will take you to the Port of Locquémeau and Pointe de Séhar via rural paths in the bocage countryside around Trédrez-Locquémeau. Take the time to stroll around the harbour and walk around Pointe de Séhar. If the tide allows, venture onto the sharp rocks and climb up to the place known as "Le Château". The return journey is via the GR® 34 coastal path, passing through Beg an Evned, the cliffs of Trédrez and Beg ar Forn.
There are no particular difficulties on this excursion between land and sea, except for the hilly terrain of the coastline.
Countryside and coastal path around Trédrez
3.21 mi
+351 ft
-351 ft
1h 45
Moderate
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
From the small village of Trédrez, where the memory of Saint-Yves still lingers, shaded paths lead to the GR®34 near Saint-Michel-en-Grève. The route then follows a section of the Trédrez Cliffs route before, after a fairly steep climb, joining a small country road and arriving opposite the imposing Church of Notre-Dame-de-Trédrez.
The Cliffs of Trédrez
6.21 mi
+541 ft
-541 ft
3h 20
Moderate
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
A very beautiful hike along the cliffs of Trédrez-Locquémeau with varied landscapes (moors, cliffs, hedgerows and reed beds) and magnificent views of Grève Saint-Michel.
Tréduder and its streams
6.15 mi
+673 ft
-643 ft
3h 25
Moderate
Departure from Tréduder (Côtes-d'Armor)
The commune of Tréduder is bounded by three streams: to the west, the Roscoat; to the south, the Dour Plat, which flows into the Yar, marking the commune’s eastern boundary. This walk takes you along these streams, but numerous small streams feed into them, making certain sections very wet in spring.
Rosanbo Castle
7.46 mi
+449 ft
-423 ft
3h 50
Moderate
Departure from Tréduder (Côtes-d'Armor)
Winding through the Trégor countryside, this route will take you past the most imposing castle in Brittany. Built between the 14th and 18th centuries, it has belonged to the same family for several generations. It is furnished with period pieces and open to the public.
The Grand Rocher and the Pointe de l'Armorique
8.57 mi
+853 ft
-853 ft
4h 40
Moderate
Departure from Plestin-les-Grèves (Côtes-d'Armor)
Discover Grève Saint-Michel: a bay where the sea retreats more than 2 km; first by climbing the Grand Rocher for a breathtaking panorama, then, closer up, by walking along the beach, and finally, admiring it from the famousGR®34hiking trail. You will continue to admire Lannion Bay as you skirt around the Pointe de l'Armorique and, more specifically, the Pointe de Plestin, before following the Douron estuary, admiring the chapel and fountain, and returning to Saint-Efflam.
Saint-Michel-en-Grève from Locquémeau via the Falaises de Trédrez
10.87 mi
+853 ft
-876 ft
5h 45
Moderate
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
Long loop taking a very beautiful section ofthe GR®®34on the Falaises de Trédrez to Saint-Michel-en-Grève. The return journey is via paths and small roads serving the hamlets. The route then rejoins theGR®®34for a short loop passing by the Pointe de Dourven.
Please note: GR® diversion, see here.
On the heights of Pointe de Séhar
3.14 mi
+210 ft
-207 ft
1h 40
Easy
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
After following the coastline, this route takes you up to a higher point to discover Pointe de Séhar and the port of Locquemeau via a section of the GR®34 trail. Beautiful views of Lannion Bay.
On the heights of Locquémeau
2.33 mi
+226 ft
-226 ft
1h 15
Easy
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
Locquémeau is known for its seaside. This short circuit takes you on a journey of discovery through the hinterland, passing through the small village and its beautiful church. You will also discover a discreet covered alley at the top of a cairn.
Coastal and countryside trail via Pointe de Séhar
4.77 mi
+361 ft
-338 ft
2h 30
Moderate
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
After crossing the Port of Locquémeau and the Pointe de Séhar, the route follows part of the GR®34 towards the Trédrez cliffs. The return journey is via small country roads, offering views of beautiful traditional buildings.
From Dourven to the cliffs of Trédrez in Locquémeau
4.06 mi
+374 ft
-381 ft
2h 10
Easy
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
The Trédrez-Locquémeau area stretches between the Léguer estuary, which is closed off by the Pointe du Dourven, and the Lieu de Grève, which it overlooks from a height of almost 100 m. The proposed route allows you to discover this beautiful place, both close to the coast and from the heights above it.
Please note: GR® detour, see here.
Pointe and site of Dourven near Locquemeau
4.15 mi
+495 ft
-495 ft
2h 20
Easy
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
The GR®34 leads to the Dourven site, which has unfortunately been partially disfigured since Storm Ciaran in November 2023, but still retains its charm for its views. The coastal path passes near Saint-Quiriou or Kirio Beach and its fountain. The rest of the route follows small roads to the village of Locquémeau and its beautiful church.
Please note: GR® diversion, see here.
Circular route in Plestin-les-Grèves from Saint-Efflam to Sainte-Barbe and the Grand Rocher.
8.21 mi
+830 ft
-814 ft
4h 30
Moderate
Departure from Plestin-les-Grèves (Côtes-d'Armor)
This beautiful circular walk is divided into two parts.
The first part follows the customs officers' path and runs along the seafront, passing numerous viewpoints, headlands and beaches until it reaches the banks of the Douron estuary.
The second part winds through the countryside of valleys and hamlets, revealing pretty manor houses before reaching its climax at the seaside, at an altitude of 84 metres, at the top of the Grand Rocher, which offers an exceptional view of almost the entire bay of Lannion and the Plestinaise countryside.
The Léguer Estuary, the Porz-Mabo Cliffs and the Pointe de Bihit
8.77 mi
+938 ft
-915 ft
4h 50
Moderate
Departure from Lannion (Côtes-d'Armor)
The hike takes place largely along the coast, offering numerous and varied views. The second part of the hike crosses a beautiful bocage landscape.
The Grand Rocher of Saint-Efflam
3.69 mi
+469 ft
-476 ft
2h 05
Moderate
Departure from Plestin-les-Grèves (Côtes-d'Armor)
The Grand Rocher towers 84 m above the Lieue de Grève and offers stunning views in all directions. You’ll climb to the top during this walk, which also takes you along the beach and through the countryside, past beautiful country houses and the Saint-Efflam Fountain.
Pointe de l’Armorique from Saint-Efflam
5.25 mi
+344 ft
-341 ft
2h 45
Easy
Departure from Plestin-les-Grèves (Côtes-d'Armor)
A circular walk starting from Saint-Efflam, initially through the countryside, dotted with fountains and a few pretty houses, before reaching the Douron estuary and continuing along the coastal path beside the Douron cove, then along the Pointe de l’Armorique cliff-top path, between the headlands of Plestin and Beg Douar. You’ll pass by the ancient Roman baths at Hogolo and have the option of heading down to some small beaches.
Locquémeau and the cliffs of Trédrez
6.67 mi
+459 ft
-453 ft
3h 30
Moderate
Departure from Trédrez-Locquémeau (Côtes-d'Armor)
From the small village of Locquémeau, after discovering Pointe du Dourven, which marks the southern side of the Léguer estuary, you are invited to explore the inland countryside of the "Lokémaltèques" before returning down the customs officers' path to admire the cliffs of Trédrez and the magnificent panorama of the Trégor coast.
Please note: GR® trail diversion, see here
La Pointe du Yaudet via the Léguer
6.97 mi
+676 ft
-643 ft
3h 50
Moderate
Departure from Lannion (Côtes-d'Armor)
Walking through a pine forest, you will follow the Léguer river in its tidal section, so the landscape is more pleasant at high tide.You will walk to the Pointe du Yaudet to discover the mouth of the Léguer and then the Baie de la Vierge.On the way back, after following the small meanders of the river (the Yaudet), you will pass not far from the Château de Kerninon (private property, not open to visitors) and descend towards the Léguer.
The seaweed harvesters' trail at Goas Lagorn
0.98 mi
+157 ft
-157 ft
0h 35
Easy
Departure from Lannion (Côtes-d'Armor)
Before or after a refreshing dip in the sea at the large beach of Goas Lagorn, this is a very short loop with a slight elevation gain, exploring the old path once used by seaweed harvesters. Reed beds, ferns, pine undergrowth, sunken paths, rocky outcrops and superb views of the sea await you!
The Léguer and its streams
7.98 mi
+719 ft
-712 ft
4h 20
Moderate
Departure from Lannion (Côtes-d'Armor)
Downstream from Lannion, the Léguer is fed by several streams: the Porz al Lan, the Kerlouzouen and the Pontol. After following the Léguer, we invite you to explore these streams, which are part of the charm of this region. All that remains is to let your imagination take you back in time to when the various mills along the banks were still in operation, washing flax and hemp and, in some cases, grinding wheat.
Along the Léguer towpath
7.84 mi
+449 ft
-449 ft
4h 00
Moderate
Departure from Lannion (Côtes-d'Armor)
At high tide, the Léguer reaches its maximum level. The landscape is then truly beautiful, provided the sun is shining. The green of the trees is reflected among the boats on the blue water.
At low tide, the landscape is different and the bottom of the Léguer, which is sometimes muddy, gives this coastal river a different appearance.
Tonquédec Forest
3.10 mi
+213 ft
-180 ft
1h 35
Moderate
Departure from Tonquédec (Côtes-d'Armor)
A refreshing walk through the woods and along the Léguer.
The Corniche de l'Armorique starting from Plestin-les-Grèves
6.80 mi
+407 ft
-410 ft
3h 30
Moderate
Departure from Plestin-les-Grèves (Côtes-d'Armor)
Setting off from Plestin-les-Grèves, you very quickly catch sight of Grève Saint-Michel, where, at low tide, the English Channel recedes into the horizon, creating a vast expanse for all kinds of wind sports: sand yachting, windsurfing, kite flying, etc...
Then, following theGR®34, you walk along the Corniche de l’Armorique, discovering Lannion Bay and the mouth of the Douron. Opposite lies Locquirec and Finistère.
History is also present in the form of the Gallo-Roman thermal baths.
Tonquédec Castle and Kerfons Chapel
4.90 mi
+643 ft
-633 ft
2h 50
Easy
Departure from Tonquédec (Côtes-d'Armor)
Two historic sites along this walk: Tonquédec Castle with its walls and restoration work, and the magnificent little Chapel of Kerfons. All this is complemented by a relaxing stroll along the Léguer.
The tip of Armorique
4.43 mi
+328 ft
-318 ft
2h 20
Moderate
Departure from Plestin-les-Grèves (Côtes-d'Armor)
A beautiful hike, much of it taking place along the seafront corniche. Along the way, you can add a visit to a Gallo-Roman site and take a refreshing dip!
Exploring the Léguer south of Lannion
7.27 mi
+420 ft
-440 ft
3h 45
Moderate
Departure from Lannion (Côtes-d'Armor)
Whilst the level of the Léguer, as it flows through Lannion, is influenced by the tides, further upstream, thanks to several retaining walls, the flow is much more steady. Moreover, the entire area is protected as it serves as a water catchment area for the region.
This route therefore offers an exploration of this coastal river, upstream of Lannion, with a return journey through the surrounding hills.
The Douron Valley
6.64 mi
+381 ft
-361 ft
3h 25
Moderate
Departure from Plestin-les-Grèves (Côtes-d'Armor)
Discover the banks of the Douron, the coastal river that separates the Côtes d'Armor and Finistère departments. Right from the start, you will have to cross a pass: the Col de Saint-Haran (24 metres!), as indicated on the sign at the top. You will cross into a different department when you cross the bridge next to the Moulin de Moualhic, and again at Pont Menou.
Saint-Haran circular
4.78 mi
+135 ft
-135 ft
2h 20
Easy
Departure from Plestin-les-Grèves (Côtes-d'Armor)
Hike along the banks of the Douron: nature, birds, tranquillity. The Saint-Haran circular route is part of the chapel route.
The circular routes of the Chapelles route south of Plestin-les-Grèves
7.68 mi
+384 ft
-413 ft
3h 50
Moderate
Departure from Plestin-les-Grèves (Côtes-d'Armor)
This is an easy walk, except for the distance, which combines sunken paths and wide forest lanes, as well as chapels and castles, not to mention streams and brooks, with the English Channel as a backdrop.
The old railway line from Lannion to Perros-Guirec
7.64 mi
+312 ft
-374 ft
3h 45
Moderate
Departure from Lannion (Côtes-d'Armor)
The walk follows part of the first railway network in the Côtes-du-Nord (as it was known at the time), linking Lannion to Perros-Guirec via Petit Camp.
Discovering Locquirec
7.40 mi
+325 ft
-312 ft
3h 40
Moderate
Departure from Locquirec (Finistère)
The Pointe de Locquirec offers wonderful landscapes! From Pointe Blanche, the whole bay of Locquirec opens up to walkers, with a different landscape depending on the sea level, followed by the beauty of Kerboulic and its second homes, bursting with sunshine on the Plage des Sables Blancs and Pointe du Corbeau, and finally ending with Pointe du Château and the small port of Locquirec.
Les Sept-Saints and the Léguer Valley
7.62 mi
+643 ft
-656 ft
4h 05
Moderate
Departure from Le Vieux-Marché (Côtes-d'Armor)
Forest paths and sunken lanes lead walkers along the "Sentier des Améthystes" (Amethyst Trail) alongside the Léguer and then the Saint-Éturien stream, before arriving at a centuries-old beech tree.
The walk starts and ends at the Chapelle des Sept-Saints: a place of great significance for the friendship between Islam and Christianity.
From Plouaret to Lannion along the Léguer
16.39 mi
+994 ft
-1,375 ft
8h 25
Difficult
Departure from Plouaret (Côtes-d'Armor)
The aim is to follow the course of the Saint-Éturien stream and then the Léguer river from Plouaret-Trégor station to Lannion station. Plan to return by train.
The Léguer on the outskirts of Le Danot
7.12 mi
+682 ft
-699 ft
3h 50
Moderate
Departure from Pluzunet (Côtes-d'Armor)
A walk through the Trégor forest, where you’ll follow the Léguer coastal river, as well as passing chapels and cave dwellings.
Option to take a shortcut, reducing the distance to 8 km; classified as ‘Easy’.
From Buhulien, the banks of the Léguer between Lannion and Kerfons
7.98 mi
+801 ft
-814 ft
4h 20
Moderate
Departure from Lannion (Côtes-d'Armor)
Walking around the Coat Azur forest means discovering all these hamlets which, in the Middle Ages, lived off the coastal river – hence the many castles that line its banks: Coatfrec, Tonquédec, Kergrist
Today, the largest of these continue to grow, bringing together the homes of people who work in Lannion.
From Porz Mabo to the Quellen Marshes around Trébeurden
8.69 mi
+489 ft
-492 ft
4h 25
Moderate
Departure from Trébeurden (Côtes-d'Armor)
Walking around Trébeurden means discovering this little town in Trégor through its tourist attractions: the harbour, the beach and Pointe de Bihit, but also through its coastal town side with its beautiful villas and residential neighbourhoods.
To the west of Vieux-Marché
8.30 mi
+846 ft
-837 ft
4h 35
Moderate
Departure from Le Vieux-Marché (Côtes-d'Armor)
The Trégor region boasts a rich religious heritage. This walk allows you to discover several examples, which, whilst not exceptional, are classic in their beauty and aesthetic appeal.
This walk also allows you to enjoy the lush countryside and the Breton bocage.
Moments of tranquillity and exertion are always welcome in this mild climate.
From Vieux-Marché to Sept-Saints
9.29 mi
+656 ft
-653 ft
4h 50
Moderate
Departure from Le Vieux-Marché (Côtes-d'Armor)
This walk, suitable for walkers of all ages, takes you through wooded, shaded areas along sunken paths as well as fields and meadows. It features three remarkable sites: the centuries-old beech tree, the Chapel of the Seven Saints and the Saint-Éturien stream, where the lucky ones may find amethyst crystals.
Pointe de Bihit
2.82 mi
+295 ft
-299 ft
1h 35
Easy
Departure from Trébeurden (Côtes-d'Armor)
A very pleasant walk from Trébeurden harbour to Pointe de Bihit and back via the upper part of the town: stunning views over Lannion Bay and the large Trébeurden beach. Two-thirds of the walk takes place in the heart of the countryside on a very well-maintained path. A lovely way to discover the typical coastline of this part of Brittany.
Tour of Milliau Island in Trébeurden
2.74 mi
+253 ft
-249 ft
1h 30
Easy
Departure from Côtes-d'Armor
This is a short hike on Milliau Island, which may not look like much but is home to little treasures such as a covered walkway, beautiful granite rocks and breathtaking views of the Port of Trébeurden and Molène Island. The walk takes you through lush vegetation and majestic rocks with a slight incline.
Milliau Island, Pointe de Bihit and the beaches of Trébeurden
5.21 mi
+476 ft
-466 ft
2h 50
Easy
Departure from Côtes-d'Armor
From the small port of Trébeurden, set off to explore Le Castel and Île Milliau with its covered walkway, then continue along the beach and admire the panoramic view from Pointe de Bihit.