4.4
(1513)
8,500
riders
29
rides
Touring cycling routes around Trégastel traverse the unique landscapes of Brittany's Pink Granite Coast. The region is characterized by its distinctive copper-pink granite rock formations, numerous sandy beaches, and picturesque inland areas such as the Vallée des Traouïero. Cyclists can explore coastal paths, discover ancient megaliths, and enjoy routes that combine rugged shorelines with more sheltered, verdant terrain.
Last updated: July 18, 2026
4.4
(22)
133
riders
21.5km
01:20
170m
170m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(6)
42
riders
30.0km
02:12
270m
270m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(3)
33
riders
25.7km
01:41
290m
290m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
28
riders
10.2km
00:43
140m
140m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
21
riders
24.2km
01:30
220m
220m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Enjoy a short break at the lighthouse before tackling the climb back up.
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Dogs are prohibited on the beach from April 2nd to October 30th.
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Magnificent little harbor!
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Saint-Guirec beach is picturesquely situated among the pink granite cliffs of the Côte de Granit Rose (Pink Granite Coast). Highlights include the Saint-Guirec Oratory on the beach with its marriage legend, a small chapel nearby, the Château de Costaérès offshore, and the GR34 coastal hiking trail, which runs directly along the beach and offers spectacular views.
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The fine sandy beach slopes gently into the turquoise sea, inviting you to linger. At low tide, a fascinating mudflat area is revealed. On the shore stands the small oratory of Saint-Guirec, a chapel to which pilgrims have flocked for centuries to pray for the safety of sailors or to seek a husband. The stone statue standing there today dates from 1904.
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The Nantouar Lighthouse is a beautiful and picturesque lighthouse located in the commune of Louannec in the Brittany region of France. Built in 1858, the 73-foot-tall lighthouse is a French national monument. Its lighthouse keepers used it to guide ships to safety, away from dangerous rocks and reefs. From the top of the lighthouse, visitors can enjoy breathtaking views of the surrounding landscape and the bay. The nearby harbor is a great place to enjoy a variety of water sports or simply relax by the sea. Tourists can explore the many surrounding islands and discover a unique habitat for wildlife. The area's main beach, located next to the lighthouse, is a great place for a stroll and to breathe in the salty sea air. Not far away, you can visit the fascinating Ploumanac'h National Nature Reserve, known for its dramatic marine scenery and amazing seabirds. For a truly immersive experience, take part in The Great Route, a 12-km circular hiking trail. The spectacular coastal path allows you to explore the local coastline and offers ample opportunity to enjoy the breathtaking scenery. Although not necessarily the most active tourist destination, the Phare de Nantouar is still well worth a visit for its beauty and history.
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The Chapel of Saint Samson was built in two phases, between 1575 and 1631. It is the main element of a complex, combining the manor house (to the south), which was once accessed, the fountain (to the northwest), the entrance gate (to the northeast), and the Christianized menhir (moved to the foot of the porch). The first phase, completed in 1575 (a date previously visible on a buttress of the gable), concerns the chapel itself (without the tower), a small Flamboyant Gothic building with a superb ornate door to the south (then the only access point to the interior of the building) and an apse intended to later house a painted stained-glass window. This foundation is believed to have been initiated by the lord who owned the Barac'h-Keruzec fief, who endowed this isolated territory with a Christian building, providing a rhythm for the peasants' lives. A second phase, completed in 1610 (date visible on a window), concerns the construction of a western massif, with an entrance porch and a bell tower composed of a square tower flanked by a spiral staircase turret, surmounted by a dome. This achievement is inspired by the Beaumanoir style, developed during the previous century in the lower Trégor, from Morlaix to Lannion, very appreciated for its elegance and characterized in particular by a slender bell tower-wall.
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The roof table measures 5.75 m long, 3.55 m wide and 0.75 m thick. The orthostat on the north side measures 2 m high, 1.50 m wide and 0.20 m thick. It continues to the west with a dry stone wall which does not appear to be original. The orthostat on the west side is slightly domed. It measures 2.55 m wide by 2.305 m high with a thickness between 0.40 m at the base and 0.30 m at the top. The southern orthostat is backed by the slope. It measures 2.50 m wide, 2.40 m high and 0.35 m thick. The internal chamber measures 5 m long by 3 m wide with a height under the slab of 2 m
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Trégastel offers a diverse selection of over 20 touring cycling routes, catering to various skill levels. These include 14 easy routes, 6 moderate routes, and 2 more challenging options, ensuring there's a path for every cyclist.
The months of July and August are particularly popular for touring cycling in Trégastel, offering pleasant weather for exploring the region. However, the Pink Granite Coast is beautiful throughout the warmer months, making late spring and early autumn also excellent choices for a visit.
Yes, Trégastel has 14 easy touring cycling routes perfect for families or beginners. A great option is the Tourony Beach – Plage de Quo Vadis loop from Phare de Mean Ruz, which is a shorter 3.7-mile (6.0 km) trail leading through coastal areas, often completed in about 21 minutes.
For your convenience, you can rent electric bikes, classic mountain bikes, and children's bikes, along with accessories like trailers and child seats, from local providers such as "Les vélos de la baie" or the Trégastel tourist office. "Les vélos de la baie" is even "Accueil Vélo" certified, indicating cyclist-specific services.
Touring cycling in Trégastel is defined by the stunning Pink Granite Coast, with its unique copper-pink rock formations and numerous sandy beaches. Routes also venture inland through picturesque valleys like the Vallée des Traouïero, offering a mix of rugged shorelines and sheltered, verdant terrain. You'll find breathtaking coastal views and lush natural landscapes.
Yes, for those seeking a challenge, Trégastel offers 2 difficult touring cycling routes. One notable option is the Trestignel Beach – Trestrignel Beach loop from Aquarium Marin de Trégastel, a 38.0-mile (61.1 km) trail with significant elevation gain, offering extensive coastal views.
Trégastel's routes often pass by significant historical sites. You can explore ancient megaliths and menhirs, such as the Kerguntuil Megaliths. The Kerguntuil Megaliths – Saint-Uzec Menhir loop from Trégastel is a moderate route specifically designed to explore these historical sites and inland scenery.
Many of Trégastel's touring cycling routes are designed as loops, allowing you to start and end at the same point. For example, the Sainte-Anne Bay – Plage de Quo Vadis loop from Trégastel is a moderate 18.9-kilometer (11.8-mile) route that provides a circular journey through coastal areas.
The touring cycling routes in Trégastel are highly rated by the komoot community, with an average score of 4.4 stars from over 50 reviews. Cyclists frequently praise the unique coastal scenery of the Pink Granite Coast, the variety of routes for different skill levels, and the opportunity to discover both natural wonders and historical sites.
Absolutely! Beyond the stunning Pink Granite Coast, you can visit the Mean Ruz Lighthouse for panoramic views, or discover unique rock formations near Ploumanac'h. The Sainte-Anne des Rochers Chapel is also a notable landmark along some routes.
Yes, many routes in Trégastel offer a fantastic blend of coastal and inland scenery. For instance, the Saint-Uzec Menhir – Saint-Jacques-le-Majeur Church loop from Le Bourg takes you through both historical sites and varied landscapes, showcasing the region's diverse beauty beyond just the coastline.
Trégastel is a welcoming area for cyclists. While specific cafes on every route aren't listed, the town and its surrounding villages offer various establishments where you can stop for refreshments. Look for local cafes and restaurants, especially near popular beaches like Grève Blanche or Coz Pors, which are often frequented by visitors.


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