Réserve Naturelle Du Mas Larrieu is a national nature reserve located between Argelès-sur-Mer and Elne, south of Perpignan. Established in 1984, this protected area spans 145 to 160 hectares, safeguarding one of the last wild coastal sites in Roussillon. Its unique geography, shaped by the Tech River meeting the Mediterranean Sea, creates diverse habitats including sandy beaches, dunes, reed beds, marshes, and riparian forests, making it suitable for several sports like touring cycling, jogging, mountain biking, hiking, and more.
98
Routes
4.1
(323)
Average rating
2828
People visited

3.9
(7)
23
riders
11.9km
00:46
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.0
(11)
54
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.4
(69)
534
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.5
(6)
64
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.7
(61)
273
riders
48.7km
03:50
660m
660m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.8
(20)
61
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

3.7
(6)
13
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

3.4
(9)
37
riders
16.3km
01:13
200m
200m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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4.9
(11)
110
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.0
(4)
76
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.5
(2)
51
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(2)
11
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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4.3
(3)
86
riders
68.7km
03:26
790m
790m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

4.3
(4)
84
riders
37.0km
01:45
430m
430m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.0
(2)
51
riders
113km
06:13
2,020m
2,020m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

3.0
(1)
55
riders
27.7km
01:19
240m
240m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
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3.0
(2)
67
runners
10.2km
01:04
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(2)
46
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.0
(1)
20
runners
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
29
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.5
(2)
14
riders
29.1km
02:33
840m
840m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(2)
11
riders
46.3km
03:13
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(1)
11
riders
64.1km
03:53
350m
350m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

22
riders
43.1km
02:56
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Réserve Naturelle Du Mas Larrieu is a national nature reserve established in 1984. It spans 145 to 160 hectares (approximately 360 to 395 acres) between Argelès-sur-Mer and Elne, protecting a unique coastal area where the Tech River meets the Mediterranean Sea. The reserve is known for its diverse habitats and rich biodiversity.
The reserve offers opportunities for various outdoor activities, including Touring cycling, Jogging, Mountain biking, Hiking, Road cycling, and Gravel biking. There are more than 10 routes available for exploration. Visitors can find specific guides for cycling and hiking.
Yes, the reserve features easy paths suitable for beginners and families. A dedicated nature trail with educational panels allows for accessible discovery of the site's characteristics. Find more information in the Easy hikes in Réserve Naturelle Du Mas Larrieu guide.
The area offers various cycling options, including the Vélittorale cycle route (part of EuroVelo 8) and the Pyrénées-Méditerranée Green Route, which is a 9-mile (15-kilometer) path. Mountain biking trails range from easy (S0-S1) to more challenging. Explore options in the Cycling in Réserve Naturelle Du Mas Larrieu guide.
Yes, the reserve has paths suitable for families, particularly for hiking and easy cycling. The dedicated nature trail is designed for easy discovery. Specific family-friendly hiking options are detailed in the Family-friendly hikes in Réserve Naturelle Du Mas Larrieu guide.
The reserve is characterized by diverse habitats, including sandy beaches, mobile and fixed dunes, reed beds, aquatic environments, marshes, and riparian forests. It is located at the mouth of the Tech River where it meets the Mediterranean Sea, creating a unique ecosystem.
Réserve Naturelle Du Mas Larrieu is a significant refuge for both sedentary and migratory fauna, with more than 1,200 animal species recorded. It is particularly important for insects like dragonflies and butterflies, and hosts diverse birdlife, including European bee-eaters and grey herons.
More than 194,000 visitors have shared their experiences in Réserve Naturelle Du Mas Larrieu on komoot. The routes in this area have an average rating of 4.43 out of 5 stars, indicating a high level of satisfaction among users.
Komoot offers several guides for the reserve, including Cycling in Réserve Naturelle Du Mas Larrieu, MTB Trails in Réserve Naturelle Du Mas Larrieu, and Hiking in Réserve Naturelle Du Mas Larrieu. Other guides cover running, road cycling, and family-friendly options.
The official website for Réserve Naturelle Du Mas Larrieu is reserves-naturelles.org/mas-larrieu. This site provides comprehensive information about the reserve's management and conservation efforts.
For inquiries regarding Réserve Naturelle Du Mas Larrieu, contact can be made via phone at +33 4 68 05 38 20. Additional information may also be available through the Argelès-sur-Mer tourism office.

