In Plérin, beaches and water sports meet coastal paths and maritime history. At Plage de Tournemine, beach activities and the Centre nautique de Plérin are close together; at Pointe du Roselier, panoramic views go hand in hand with a hiking route and traces of the area’s defensive history. Les Rosaires and Port du Légué also each have their own distinctive character.
Beaches and coastal scenery
Plage Les Rosaires is a two-kilometre-long sandy beach. A coastal path runs behind a protected pebble embankment. The embankment is also an important heritage site in the Bay of Saint-Brieuc: sea kale grows in Plérin, where it forms one of the densest stands of sea kale in Armorica. This beach thus brings together a coastal path and a distinctive natural and cultural heritage site.
The small seaside resort of Les Rosaires was established at the beginning of the 20th century. It includes villas by the sea known as “les Rosariennes.” This historic character adds another dimension to the coast: Les Rosaires is shaped not only by its sand and path, but also by its early development as a seaside resort and its named seafront villas.
At Plage de Tournemine, you can swim and enjoy water sports; at low tide, you can also fish. This differs from Les Rosaires, where the coastal path behind the pebble embankment is a defining feature. At Tournemine, the focus is instead on the combination of beach activities and water sports.
On foot to the viewpoint and through the valley
Pointe du Roselier offers panoramic sea views from more than 60 metres above sea level. The easy “Le panorama de la pointe du Roselier” loop is three kilometres long. It starts at the Pointe du Roselier car park and leads to the GR34 coastal trail. The viewpoint and loop give your visit a clear focus: you can include a short circular walk in your plans, with a named starting point and a connection to the long-distance trail.
The “Tournemine – Parfond du Gouët – Les Rosaires” route offers a different walk: from the beach, it climbs through the lush Parfond du Gouët valley. Unlike the loop at Roselier, its defining feature is its route—a climb from the beach through the valley. These descriptions help you choose between a loop with a viewpoint and a route through a verdant landscape, without assuming that both offer the same kind of coastal experience.
Water sports at two locations
The Centre nautique de Plérin is located at Plage de Tournemine and is open year-round. Activities include catamaran sailing, stand-up paddleboarding, windsurfing, equipment rental, coastal hiking and activities related to coastal rescue. Some activities may vary by season, so check which ones are currently available before your trip. The centre’s proximity to the beach also makes Tournemine a place where beach activities and organised water sports come together.
Another centre is the Centre municipal de voile de Saint-Brieuc in Plérin. It rents stand-up paddleboards, single and double kayaks, windsurfing boards, Fun Boats, wings and catamarans. It also offers supervised water sports year-round and as quarterly programmes for participants aged five through to senior citizens. Activities listed include catamaran sailing, Optimist sailing, windsurfing, Fun Boat, wing and wing foiling. The centre therefore offers both a range of rental equipment and supervised activities for different age groups.
Maritime heritage at Port du Légué and Roselier
The buildings and houses along the waterfront at Port du Légué date from the 16th to the 19th century. This coastal architecture is an important part of Plérin-sur-Mer’s maritime heritage. For a historical and cultural perspective on the town, the port offers a different point of interest from its beaches and paths: here, the focus is on historic buildings by the water.
At Pointe du Roselier, you can also see the remains of an 18th-century cannonball furnace that was part of a defensive fortification. Together with its panoramic sea views, this history makes the viewpoint interesting for travellers seeking historical traces as well as coastal scenery. Another heritage site is the Vieille croix on Rue de la Croix-Mérovingienne: this monumental cross has been listed as a historic monument since 7 December 1925.
For the broader travel guide: Côtes-D’armor.
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