La Trinité-Sur-Mer is a coastal region in Brittany, France, known for its diverse landscapes that provide a setting for outdoor activities. The area features a network of footpaths and cycle paths, including coastal trails and routes through salt marshes and alongside beaches. Its geography, situated between the Gulf of Morbihan and the Quiberon peninsula, offers varied terrain suitable for several sports like hiking, touring cycling, jogging, road cycling, and more.
La Trinité-Sur-Mer offers more…
122
Routes
4.4
(801)
Average rating
6832
People visited

4.6
(85)
636
hikers
7.66km
01:59
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.7
(106)
657
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.8
(17)
109
hikers
4.31km
01:06
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.8
(5)
36
hikers
26.3km
06:47
110m
110m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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4.4
(45)
1,107
riders
59.6km
02:27
270m
270m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

41
riders
58.3km
02:32
320m
320m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

5.0
(1)
41
riders
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

20
riders
43.0km
01:51
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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4.7
(235)
1,284
riders
51.2km
03:06
200m
200m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.7
(43)
165
riders
48.5km
03:02
200m
200m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.2
(5)
45
riders
4.72km
00:19
40m
40m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(4)
47
riders
5.07km
00:20
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(3)
264
runners
10.6km
01:11
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

77
runners
22.0km
02:28
120m
120m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.8
(18)
80
runners
5.53km
00:39
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

84
runners
4.97km
00:35
20m
20m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(4)
29
riders
39.0km
02:44
200m
200m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.7
(3)
22
riders
18.9km
01:09
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

4.6
(8)
19
riders
59.6km
03:58
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.0
(7)
21
riders
31.3km
01:59
160m
160m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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4.8
(31)
136
riders
54.9km
03:06
310m
310m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.4
(14)
73
riders
27.1km
01:32
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.6
(5)
28
riders
22.1km
01:25
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(5)
23
riders
48.6km
02:55
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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La Trinité-Sur-Mer offers a variety of outdoor activities including Hiking, Touring cycling, Jogging, Road cycling, Mountain biking, and Gravel biking. The region features a network of footpaths and cycle paths suitable for diverse interests. There are 139 routes available, with an average rating of 4.45 stars.
Popular hiking routes include sections of the Sentier des Douaniers, which is part of the GR 34 trail. This coastal path offers views from coves to beaches, extending towards the Pointe de Kerbihan. Routes also link La Trinité-sur-Mer with Carnac, passing through natural environments like the salt marshes of Kerdual. More details are available in the Hiking around La Trinité-Sur-Mer guide.
Yes, La Trinité-Sur-Mer is well-suited for cycling, offering both touring and road cycling routes. The area between the Gulf of Morbihan and the Quiberon peninsula provides a rich network of cycle paths. The Isthmus of Penthièvre also features a cycle path. Explore options in the Cycling around La Trinité-Sur-Mer guide.
Jogging routes in La Trinité-Sur-Mer include loops like the 'Port of La Trinité-sur-Mer – Kerbihan Point loop' and 'Port Biren beach – Between land & sea loop'. These routes often utilize paved surfaces and offer varying levels of difficulty. Further information can be found in the Running Trails around La Trinité-Sur-Mer guide.
The region features the Kervillen salt marshes, which are among the northernmost in France and host diverse flora and fauna. Notable beaches include Kervillen and Men-Dû. Nearby, visitors can explore megalithic sites such as the 101 menhirs of Le Petit Ménec and the Carnac Alignments.
Many paths in La Trinité-Sur-Mer are accessible to all, including the 8-kilometer (5-mile) walk along the Sentier des Douaniers. Routes along beaches like Le Poulbert and Le Men-Dû, and through the marshes of Kerdual, are generally suitable for families. These paths allow for discovery of natural environments and local heritage.
La Trinité-Sur-Mer is a popular destination on komoot, with more than 10,000 visitors having explored its routes. The 139 available routes have an average rating of 4.45 out of 5 stars, based on over 1,200 ratings.
Komoot offers several cycling guides for the region. These include Cycling around La Trinité-Sur-Mer, Road Cycling Routes around La Trinité-Sur-Mer, MTB Trails around La Trinité-Sur-Mer, and Gravel biking around La Trinité-Sur-Mer.
The region surrounding La Trinité-Sur-Mer is known for its prehistoric heritage. Visitors can find the 101 menhirs of Le Petit Ménec and the extensive Carnac Alignments, which feature over 1,000 menhirs arranged in 11 straight rows, dating back to the Neolithic period.
The official website for the municipality of La Trinité-sur-Mer is http://www.la-trinite-sur-mer.fr. This site provides information regarding local services and attractions.
The main coastal path is the Sentier des Douaniers, which forms part of the larger GR 34 hiking trail. This path extends along the Brittany coast, offering views of coves, beaches, and landmarks like the Pointe de Kerbihan. It is accessible for various activity levels.
Yes, La Trinité-Sur-Mer offers routes for both mountain biking and gravel biking. Specific guides are available to help explore these options. Refer to the MTB Trails around La Trinité-Sur-Mer and Gravel biking around La Trinité-Sur-Mer guides for detailed routes.

