Abbaretz, a region in Loire-Atlantique, France, presents a distinctive landscape shaped by its industrial heritage and subsequent natural reclamation. The area is characterized by the unique features of a former tin mine, including a prominent slag heap and a tranquil mine lake, alongside natural bodies of water like the Étang de Gruellau and sections of the Erdre river. This varied terrain provides a compelling setting for several outdoor activities, including hiking, jogging, road cycling, touring cycling, mountain biking, and gravel…
71
Routes
4.4
(133)
Average rating
1035
People visited

4.4
(21)
183
hikers
7.26km
01:54
50m
50m
Easy hike. Easily walkable paths.

4.8
(11)
79
hikers
3.69km
00:57
20m
20m
Easy hike. Easily walkable paths.

4.9
(8)
65
hikers
Easy hike. Easily walkable paths.

4.6
(11)
67
hikers
2.94km
00:45
10m
10m
Easy hike. Easily walkable paths.
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4.0
(1)
57
runners
5.86km
00:40
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces.

31
runners
4.55km
00:32
40m
40m
Easy run. Mostly paved surfaces.

18
runners
13.8km
01:34
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces.

7
runners
13.8km
01:35
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces.
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4.7
(6)
32
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces.

4.3
(3)
18
riders
35.5km
02:36
160m
160m
Moderate bike ride. Good fitness required. Mostly paved surfaces.

4.0
(1)
9
riders
41.4km
03:16
200m
200m
Moderate bike ride. Good fitness required. Mostly paved surfaces.

5.0
(3)
12
riders
74.5km
04:30
430m
430m
Moderate bike ride. Good fitness required. Mostly paved surfaces.
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4.3
(7)
24
riders
Moderate mountain bike ride. Good fitness required.

5.0
(1)
16
riders
Moderate mountain bike ride. Good fitness required.

4.5
(2)
9
riders
36.9km
02:45
190m
190m
Moderate mountain bike ride. Good fitness required.

5.0
(1)
8
riders
31.2km
02:14
180m
180m
Moderate mountain bike ride. Good fitness required.
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4.5
(2)
34
riders
114km
05:27
700m
700m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

19
riders
162km
07:43
1,000m
1,000m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

4.0
(1)
13
riders
30.7km
01:20
170m
170m
Easy road ride. Mostly well-paved surfaces and easy to ride.

3.5
(6)
16
riders
45.7km
02:10
210m
210m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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4.7
(6)
36
riders
82.3km
03:59
150m
150m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.

4.7
(3)
9
riders
32.5km
01:38
50m
50m
Easy gravel ride. Mostly paved surfaces.

4.7
(3)
9
riders
48.9km
03:12
210m
210m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

4.7
(3)
4
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
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Abbaretz offers a variety of outdoor activities including Hiking, Jogging, Road cycling, Touring cycling, Mountain biking, and Gravel biking. The region features more than 30 routes across these sports. These routes are rated an average of 4.49 out of 5 stars by over 4,000 visitors.
The most prominent hiking trail is the Mine Trail (Sentier de la Mine), an easy 4.5-mile [7.3 km] loop. Other options include the Mine Lake loop and the Slag Heap loop. Longer trails like the Circuit de la mine d'Abbaretz (11.2 miles [18 km]) and Entre lac mine et forêts (9.9 miles [16 km]) are also available. Explore more options in the Hiking around Abbaretz guide.
Abbaretz is known for its distinctive landscape shaped by its mining heritage. Key features include the former tin mine site, the colossal Slag Heap (Le Terril), and the tranquil Mine Lake (Plan d'eau de la Mine). The Étang de Gruellau and sections of the Erdre river also offer picturesque natural settings.
Yes, Abbaretz provides a network of cycling routes for road, touring, mountain, and gravel cyclists. Routes often combine tranquil waterways with varied terrain, including the historic mining slag heap. Guides such as Road Cycling Routes around Abbaretz and Cycling around Abbaretz offer detailed information.
The Slag Heap (Le Terril) is a colossal spoil tip from the former tin mine and is the highest point in Loire-Atlantique. It offers panoramic views over the surrounding area. Ascending the Slag Heap is a popular activity, providing a unique perspective of the region's 'quasi-lunar landscapes'.
Yes, the Mine Trail (Sentier de la Mine) is described as an easy 4.5-mile [7.3 km] loop suitable for various fitness levels. Many routes in Abbaretz are designed to accommodate different skill levels, making them accessible for families. The diverse range of activities ensures options for beginners and experienced outdoor enthusiasts alike.
Komoot offers several guides for Abbaretz, including Hiking around Abbaretz, Running Trails around Abbaretz, Road Cycling Routes around Abbaretz, Cycling around Abbaretz, MTB Trails around Abbaretz, and Gravel biking around Abbaretz.
Abbaretz is a popular destination on komoot, with over 4,000 visitors having shared their experiences. The available routes have an average rating of 4.49 out of 5 stars, indicating a high level of satisfaction among users. There are 35 routes in total across various sports.
Abbaretz offers several routes suitable for mountain biking. Information and specific trails can be found in the MTB Trails around Abbaretz guide. The varied terrain, including the former mining site, provides diverse options for mountain bikers.
The official website for Abbaretz is www.abbaretz.fr. For direct inquiries, the Mairie d'Abbaretz can be reached at +33240870013.
Yes, there are specific cycling loops that incorporate the Étang de Gruellau. These include a 22.1-mile [35.6 km] loop that also covers the mining slag heap, and a shorter 12.4-mile [19.9 km] loop focusing on the Étang de Gruellau and the slag heap from Abbaretz. These routes offer scenic views of the pond and surrounding areas.
The Mine Trail (Sentier de la Mine) is classified as an easy 4.5-mile [7.3 km] loop. It is suitable for a wide range of fitness levels, making it an accessible option for exploring the unique landscapes of the former tin mine and ascending the Slag Heap.

