4.6
(95)
413
hikers
31
hikes
Hiking around Lac De Kerne Uhel offers a variety of trails centered around this lake in Guingamp. The landscape features a mix of woodlands, open shorelines, and gentle rolling terrain. Hikers can expect paths that follow the water's edge and ascend small hills, providing views of the lake and surrounding countryside. The area is characterized by its natural setting, with routes suitable for different activity levels.
Last updated: June 25, 2026
5.0
(11)
64
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(5)
27
hikers
7.93km
02:07
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.3
(6)
17
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
7
hikers
7.79km
02:05
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
19
hikers
4.32km
01:08
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Tour of Lake Kerné-Uhel, bucolic forest trail.
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Absolute calm at the edge of this lake.
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There are over 25 hiking routes around Lac De Kerne Uhel, offering a diverse range of experiences from easy strolls to more challenging long-distance treks. This includes 11 easy, 12 moderate, and 2 difficult routes.
Yes, Lac De Kerne Uhel offers several easy routes perfect for beginners or those seeking a relaxed walk. An excellent option is the Trémargat Water Sports Center – Kerne Uhel Dam loop from Trémargat, an easy 4.3-mile (6.9 km) path with pleasant views of the lake and dam. Another easy choice is the Trémargat Water Sports Center loop from Trémargat, which is 2.7 miles (4.3 km) long.
For experienced hikers looking for a challenge, the Tour du Lac - West shore – Le Blavet loop from Trémargat is a difficult 11.8-mile (19.0 km) trail. This route provides a comprehensive exploration of the lake's western shore and the Blavet area, typically taking around 5 hours to complete.
Many of the trails around Lac De Kerne Uhel are circular, allowing you to start and end at the same point. For example, the popular Le Blavet – Trémargat Water Sports Center loop from Trémargat is a moderate 4.7-mile (7.6 km) circular route.
The trails around Lac De Kerne Uhel are highly regarded by the komoot community, with an average rating of 4.6 stars from over 100 reviews. Hikers often praise the natural setting, the mix of woodlands and open shorelines, and the well-maintained paths that offer views of the lake and surrounding countryside.
Yes, the area offers several routes suitable for families. The easier trails, such as the Trémargat Water Sports Center – Kerne Uhel Dam loop from Trémargat, are relatively flat and shorter, making them ideal for walks with children. The gentle terrain and scenic lake views provide an enjoyable outing for all ages.
Generally, dogs are welcome on trails around Lac De Kerne Uhel, but it's always recommended to keep them on a leash, especially in areas with wildlife or near other hikers. Please be mindful of local regulations and clean up after your pet.
Yes, parking is typically available at key access points around the lake, such as near the Trémargat Water Sports Center, which serves as a common starting point for many routes. Look for designated parking areas to ensure a convenient start to your hike.
The best time to hike around Lac De Kerne Uhel is generally from spring through autumn (April to October) when the weather is mild and the natural scenery is at its most vibrant. Summer offers longer daylight hours, while spring and autumn provide pleasant temperatures and fewer crowds. Winter hikes are possible, but trails can be muddy or slippery, and some facilities might have reduced hours.
Many trails offer scenic viewpoints overlooking Lac De Kerne Uhel and the surrounding Breton countryside. Paths often follow the water's edge and ascend small hills, providing picturesque vistas of the lake, the Kerne Uhel Dam, and the Blavet river.
While the immediate area around the lake is primarily natural, you can find cafes and small eateries in nearby villages like Trémargat. It's advisable to check opening hours, especially outside of peak season, or consider bringing your own refreshments for a picnic by the lake.
The terrain around Lac De Kerne Uhel features a mix of woodlands, open shorelines, and gentle rolling hills. You can expect well-trodden paths, some gravel sections, and natural earth trails. The elevation changes are generally moderate, making most routes accessible to a wide range of fitness levels.


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