4.5
(808)
5,336
hikers
39
hikes
Bus station hiking trails around Etang De Tremelin are set within a diverse natural environment, featuring a 50-hectare lake surrounded by 220 hectares of forest and moorland. The landscape includes an ancient valley with rocky outcrops of purple schist, notably in the "Chambre au Loup" valley, where cliffs reach up to 35 meters. This region offers a mix of deciduous and coniferous woods, hedgerows, and heathland, providing varied terrain for hikers.
Last updated: July 7, 2026
3.5
(2)
12
hikers
13.9km
03:39
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
7
hikers
14.6km
03:45
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5
hikers
8.70km
02:19
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
3
hikers
4.08km
01:04
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(7)
37
hikers
15.8km
04:19
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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For a photo with the legendary Excalibur sword.
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a great place for the whole family with a very beautiful view especially at sunset
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very beautiful place for all ages, for young people there is tree climbing and you can take beautiful photos tree climbing
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nice spot for a souvenir photo during the hike. Next to it, a place to have a drink or eat an ice cream before resuming the hike
2
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great place for beautiful hikes
1
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Beautiful trail near Lake Tremelin
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Very practical layout to keep your feet dry.
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There are over 35 hiking routes around Etang De Tremelin that are accessible from bus stations. These trails offer a variety of distances and difficulties, ensuring options for most hikers.
Yes, Etang De Tremelin offers 14 easy routes that are perfect for families. Many of these are accessible from bus stops and include paths around the lake, such as the 5 km loop encircling the lake, which is ideal for a relaxed outing. The area also features an interpretive trail about local trees and birds, and playgrounds for children.
The bus-accessible hikes around Etang De Tremelin traverse diverse natural landscapes. You'll encounter a 50-hectare lake surrounded by 220 hectares of forest and moorland. The region is known for its ancient valley with striking rocky outcrops of purple schist, especially visible in the dramatic "Chambre au Loup" valley, with cliffs up to 35 meters high. Expect to see deciduous and coniferous woods, hedgerows, and heathland, rich in biodiversity.
Yes, many of the bus-accessible routes are circular, allowing you to return to your starting point without retracing your steps. An example is the Wooden Bridge in the Forest – Lake Trémelin loop from Iffendic, which offers scenic lake views and forest paths.
Along the trails, you can discover several points of interest. The Lake Trémelin viewpoint and the lake itself (Lake Trémelin) are central features. You might also encounter the dramatic "Chambre au Loup" valley, known for its impressive cliffs. For a unique sight, look for Excalibur - King Arthur's Sword, a local highlight.
The hiking trails around Etang De Tremelin are highly rated by the komoot community, with an average score of 4.5 stars from over 760 ratings. Reviewers often praise the well-maintained paths, the beautiful lake views, and the peaceful atmosphere of the surrounding forests and moorland, making them ideal for a day out accessible by public transport.
Absolutely. The region offers 19 moderate hiking routes that can be reached by bus. These trails provide a good balance of challenge and scenic beauty. For instance, the Trémelin Beach loop from Iffendic is a moderate 8.9 km route that allows you to explore the lake's surroundings.
Yes, for those seeking a longer adventure, there are 2 difficult routes and several longer moderate options. For example, the Moulin de Menilou loop from Monterfil is a moderate 15.8 km hike, and the Étang de l'Étunel loop from Treffendel extends to 16.4 km, both offering more extensive exploration of the region's natural beauty.
After your hike, Etang De Tremelin offers a variety of activities. You can enjoy the supervised beach for swimming during summer, or try water sports like canoeing, kayaking, or pedal boating. There are also relaxation areas with ping-pong tables and pétanque courts, and an "accrobranche" (tree-climbing) course with a giant zip-line over the water for adventure seekers.
Yes, an interpretive trail around Lake Trémelin educates visitors about local trees and birds, enriching your natural experience. The area also includes two protected natural zones, offering prime opportunities for bird watching and observing diverse plant life.
For additional details about the Etang De Tremelin area, including its natural features and recreational offerings, you can visit external tourism resources such as Ille-et-Vilaine Tourisme or Brittany Tourism.


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