4.4
(683)
3,066
hikers
118
hikes
Hiking around Barrage De Saint Agnan offers diverse landscapes within the Morvan Regional Natural Park. The region is characterized by Lac de Saint-Agnan, an artificial lake spanning 140 hectares, fed by the Cousin and Trinquelin rivers. Its shores feature a mix of gentle slopes, forests, and meadows, with a notable peat bog accessible via an equipped path. The terrain includes forested areas and scenic river gorges, providing varied hiking experiences.
Last updated: May 25, 2026
4.8
(117)
616
hikers
8.23km
02:12
90m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(11)
75
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(7)
20
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(3)
35
hikers
4.42km
01:10
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
25
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Located in the heart of the Morvan forest, the Abbey of La Pierre-qui-Vire was founded in the 19th century. It owes its name to an imposing granite block "in equilibrium," an emblem of the place. An almost suspended atmosphere reigns here.
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Beautiful wild spot that can be partly explored by mountain bike on the northern part of the lake.
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The Abbey of Sainte-Marie-de-la-Pierre-qui-Vire is a Benedictine abbey founded in 1850 by Reverend Father Jean-Baptiste Muard. The community is located in the heart of nature, in a wild, wooded setting, on the banks of the Trinquelin, a small stream that flows between granite rocks. https://fr.wikipedia.org/wiki/Abbaye_Sainte-Marie_de_la_Pierre-qui-Vire
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Great place to take a break!
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Located on the border between Yonne, Côte d'Or and Nièvre, the Lac de Saint-Agnan is an artificial lake created in the 1980s. With its air of small Canada, it symbolizes the Morvan Regional Natural Park . It is a very popular site for fishermen, but you can also swim and practice water sports. Note the presence of an inn that can allow you to get water (as was the case for me) and to eat, the opportunities to do so are not legion in the region.
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This wooden footbridge perfectly completes the circuit around the lake. Even if it is difficult to stop along the way. Highly recommend stopping for a minute or two to appreciate the lake from this unique perspective.
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Saint-Agnan lake is one of the last dams built in the Morvan regional natural park. Running over the top is always a sight to behold.
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Barrage De Saint Agnan offers a wide variety of hiking experiences, with over 100 routes to explore. These include 54 easy trails, 43 moderate options, and 18 more challenging routes, catering to all skill levels within the Morvan Regional Natural Park.
Yes, the area features several easy trails perfect for families. For a gentle stroll, consider the Lake Saint-Agnan – Lake Saint-Agnan loop from Saint-Agnan-en-Morvan, which is about 6.8 km. Another short and easy option is the Saint-Agnan Lake Dam – Badestelle loop, covering about 3.7 km.
The trails around Barrage De Saint Agnan showcase diverse natural beauty. You'll encounter the expansive Lac de Saint-Agnan, dense forests, and meadows. A unique feature is the peat bog, which can be explored via an equipped path, offering a glimpse into a distinct ecosystem. The Trinquelin River gorges also provide scenic views.
Yes, circular routes are a popular way to experience the area. The Lac de Saint-Agnan — loop in the Parc naturel régional du Morvan is a moderate 8.2 km trail that circles the lake, offering continuous views of the water and surrounding landscape.
Beyond the natural scenery, you can discover historical points of interest. The Chapelle Saint-Pierre is a notable landmark, historically significant as a refuge during World War II. Additionally, the impressive Barrage de Saint-Agnan itself, inaugurated in 1969, is a significant structure to observe.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 600 reviews. Hikers frequently praise the diverse landscapes, the tranquility of the forests, and the picturesque views of Lac de Saint-Agnan. Many appreciate the well-maintained trails and the variety of routes available for different fitness levels.
Yes, several trails link to the historic La Pierre-qui-Vire Abbey. A popular choice is the La Pierre-qui-Vire Abbey – Lake Saint-Agnan loop from Saint-Agnan-en-Morvan, a moderate 12.8 km path. Another option is the La Pierre-qui-Vire Abbey – Lake Saint-Agnan loop from Barrage de Saint-Agnan, which is 11.5 km and leads through forested paths to the Abbey.
Yes, the peat bog, a significant natural feature of the area, can be explored via an equipped path. This allows visitors to experience this unique wetland environment safely and without disturbing its delicate ecosystem.
Barrage De Saint Agnan offers beautiful hiking opportunities throughout much of the year. Spring brings lush greenery and blooming flora, while autumn transforms the forests with vibrant colors. Summer is ideal for enjoying the lake, and even winter can offer serene, snow-dusted landscapes, though some paths might be more challenging.
Absolutely. Beyond hiking, Lac de Saint-Agnan is popular for fishing, and its shores are perfect for family picnics. The area also provides a range of other outdoor activities, including canoeing, paddling, and horse-riding, making it a versatile destination for nature lovers.
Parking is generally available at key access points around Barrage De Saint Agnan and near the start of popular trails. Specific parking information is often provided on individual route descriptions on komoot, helping you plan your starting point effectively.


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