4.3
(167)
784
hikers
46
hikes
Hiking around Lac De Rophemel offers a variety of trails centered around the reservoir and its surrounding landscape in Brittany, France. The region features a mix of woodlands, open countryside, and paths along the Rance river, providing diverse terrain for outdoor activities. Hikers can expect routes that explore the reservoir's shores, pass by historical sites like ancient megaliths, and traverse rolling hills.
Last updated: June 25, 2026
4.6
(30)
84
hikers
10.5km
02:50
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(6)
41
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(2)
6
hikers
5.68km
01:32
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
7
hikers
7.61km
02:04
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(27)
80
hikers
10.4km
02:47
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The Lampouy alignments are a set of five megalithic alignments.
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megalith which dominates the countryside. excellent downhill single suitable for gravel
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Opposite the standing stone, large field of aligned stones. Be careful in rainy weather, delicate surroundings of the water reservoir
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The Lampouy alignments are a set of five megalithic alignments located in the commune of Médréac
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The menhir is made of quartzite. Its height is 4.28 m, width 2.20 m and thickness 1.18 m. Its elongated and pointed shape would have earned it its name of Pierre Longue. Toppled in 1963, the menhir was erected in 1979. (Wikipedia)
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Very pretty historic building.
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Made of stone, with pictures, for orientation and with information
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There are over 40 hiking routes around Lac De Rophemel, offering a diverse range of experiences. These include 15 easy routes, 19 moderate trails, and 6 more challenging paths for experienced hikers.
Yes, Lac De Rophemel offers 15 easy routes suitable for families or those looking for a relaxed stroll. One popular option is the Menhir de la Pierre Longue loop from Les mégalithes de Lampouy, a 3.5-mile (5.7 km) trail that takes about 1 hour 32 minutes and explores historical megalithic sites.
The terrain around Lac De Rophemel is varied, featuring paths along the reservoir's shores, through woodlands, and across open countryside. You'll also find trails that follow the Rance river and traverse rolling hills, characteristic of the Brittany region.
Many of the routes around Lac De Rophemel are circular, allowing you to start and end at the same point. For example, the Rophemel Reservoir loop from La Hannelais is a moderate 4.7-mile (7.6 km) trail that offers scenic views of the reservoir.
The region is rich in history. You can explore ancient megalithic sites, such as those found on the Menhir de la Pierre Longue loop. Some trails also pass near historic structures like the Château de Beaumont, which you can encounter on the Château de Beaumont – Rophemel Reservoir loop from Guenroc.
Yes, the area offers natural beauty, including the Néal Waterfall and View of the Pond, which can be a rewarding stop on your hike. The Rophemel Reservoir itself provides many scenic viewpoints along its shores.
The spring and autumn months are generally ideal for hiking around Lac De Rophemel, with pleasant temperatures and vibrant natural colors. Summer also offers good conditions, though it can be warmer, while winter can be damp but offers a quieter experience.
The trails around Lac De Rophemel are highly rated by the komoot community, with an average score of 4.1 stars from over 150 reviews. Hikers often praise the diverse landscapes, the tranquility of the woodlands, and the well-maintained paths along the reservoir and river.
Yes, for those seeking a greater challenge, there are 6 difficult routes available. A moderate option that offers a good distance is La Rance and La Roche Longue – loop, which covers over 6 miles (10 km) and explores the river valley.
The diverse habitats around Lac De Rophemel, including woodlands and wetlands, provide opportunities for wildlife spotting. Keep an eye out for various bird species, small mammals, and aquatic life, especially along the Rance river and the reservoir's edges.
While specific parking information for every trailhead isn't detailed, many villages and popular starting points around Lac De Rophemel, such as Guitté or Guenroc, typically offer public parking facilities for hikers. It's advisable to check local signage upon arrival.


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