4.4
(12)
46
hikers
27
hikes
Hiking around Trémorel offers access to diverse natural landscapes, characterized by expansive forests, tranquil lakes, and unique geological formations. The region is situated near the legendary Brocéliande forest, including the Forêt d'Iffendic, which spans over 300 hectares. Hikers can explore areas like Lac de Trémelin and the Vallon de la Chambre au Loup, a sensitive natural area. Further afield, the "chaos de la Rance" features impressive granite boulders, providing varied terrain for outdoor pursuits.
Last updated: July 4, 2026
4.0
(2)
7
hikers
10.0km
02:39
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
3
hikers
3.42km
00:53
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
2
hikers
6.30km
01:39
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(3)
3
hikers
11.7km
03:03
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Fishabil Lake was created in 1989 by Raphaël Faraggi. The Fishabil European Specimen Fishing Center is today the leading fishing center in the world by the number of its customers, the quality and size of the livestock and the importance of the infrastructure offered. The record is a mirror carp weighing 34 kilos. Note the presence of a huge catfish weighing 111 kilos! All the biggest carp, stroke and match competitions have been organized there and 8 world records have been approved by the International Sport Fishing Federation. (https://www.colinmaire.net/)
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There are over 25 hiking routes around Trémorel. The majority, about 17, are considered easy, while 11 are moderate. There are no difficult trails listed, making the area accessible for a wide range of hikers.
Yes, Trémorel offers several enjoyable circular routes. For example, the Old Merdrignac station loop from Merdrignac is a moderate 10 km trail. Another popular option is the easy Étang de la Hardouinais loop from Saint-Launeuc, which circles a scenic pond. You can also explore the St Onen Pond loop from Saint-Onen-la-Chapelle, an easy 6.3 km route through varied landscapes.
Hiking around Trémorel offers diverse natural beauty. You can explore the vast Forêt d'Iffendic, which is part of the legendary Brocéliande forest, and discover features like Lac de Trémelin and the sensitive natural area of Vallon de la Chambre au Loup. Further afield, near Lanrelas, you'll find the unique "chaos de la Rance" with its impressive granite boulders and the legendary "Roche au Géant" monolith.
Absolutely. Many of the trails around Trémorel are suitable for families, with 17 routes classified as easy. The Étang de la Hardouinais loop from Saint-Launeuc is an easy 3.4 km path that circles a scenic pond, perfect for a peaceful family walk and nature observation.
The hiking routes in Trémorel are highly rated by the komoot community, with an average score of 4.4 stars from over 10 reviews. Hikers often praise the dense woodlands, serene lakes, and unique geological formations like granite boulders that define the area's varied terrain.
While specific dog-friendly regulations can vary by trail section or protected area, generally, many natural paths in the Trémorel region are suitable for dogs, especially if kept on a leash. It's always recommended to check local signage or specific route details for any restrictions, particularly in sensitive natural areas like the Réserve Ornithologique de Careil.
Yes, the region offers excellent opportunities for birdwatching. The Forêt d'Iffendic includes the Réserve Ornithologique de Careil, a designated sensitive natural area. This reserve provides a habitat for various bird species, making it a great spot for bird enthusiasts to combine hiking with wildlife observation.
Trémorel's diverse landscapes, from forests to lakes, can be enjoyed throughout much of the year. Spring and autumn generally offer pleasant temperatures and beautiful scenery, with vibrant foliage or blooming flora. Summer is also popular, though trails might be busier. Winter hiking is possible, but conditions can vary, so checking local weather is advisable.
Yes, you can experience a unique journey along former railway lines. The Old Merdrignac station loop from Merdrignac is a moderate 10 km trail that offers a journey through the local countryside, often utilizing these historic paths.
Parking availability varies by trailhead. For popular starting points like those for the Forêt d'Iffendic or near Lac de Trémelin, you can typically find designated parking areas. For specific routes, it's best to check the route details on komoot, as many tours provide information on recommended starting points and parking facilities.
Yes, for a unique geological experience, consider exploring the area near Lanrelas. Here you'll find the "chaos de la Rance," characterized by impressive granite boulders accumulated in the Rance riverbed over millions of years. The legendary "Roche au Géant," an imposing monolith, is also a notable feature in this area.
Among the moderate trails, the Voie verte St Meen Carhaix – Loscouët Pond loop from Loscouët-sur-Meu is a notable option. It spans 11.7 km and takes approximately 3 hours to complete, offering a substantial hike through varied terrain.


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