4.6
(965)
5,754
hikers
11
hikes
Bus station hiking trails around Etang Au Duc offer access to the expansive Lac au Duc, one of Brittany's largest inland lakes. The region is characterized by its freshwater lake, diverse natural habitats, and well-maintained trail networks, fed by the Yvel River. Paths often traverse varied ecosystems, providing opportunities to observe local wildlife. The terrain is generally easy, with gentle elevation changes around the lake's shores.
Last updated: May 10, 2026
4.6
(31)
192
hikers
14.8km
03:49
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(29)
179
hikers
13.5km
03:28
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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2
hikers
8.98km
02:21
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
3
hikers
11.6km
03:03
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
6
hikers
8.76km
02:20
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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perfect stopover for hikers at the campsite with swimming in the lake.
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There are 12 hiking trails in the Etang Au Duc area that are easily accessible directly from bus stations, making it convenient to explore the region without a car.
Yes, the Etang Au Duc area offers 3 easy hiking trails that you can reach by bus. These routes are generally flat and well-maintained, perfect for a relaxed outing. For example, the 2.6 km Lake au Duc – Duke's Lake loop from Ploërmel is a great option for a shorter, easy walk.
Absolutely! Many of the bus-accessible trails around Etang Au Duc are circular, allowing you to return to your starting point. A popular option is the 14.8 km GR 37 Along Lac au Duc – Lake au Duc loop from Loyat, which offers a full circuit of the lake.
Yes, many trails are suitable for families, especially the easier and moderate routes. The paths often feature scenic views and picnic areas. The 3 km Hydrangea Walk, with its vibrant botanical collection, is a particularly engaging option for all ages, though you'll need to check bus access to its specific starting point.
The trails primarily showcase the expansive Lac au Duc, one of Brittany's largest inland lakes, fed by the Yvel River. You'll encounter diverse natural habitats, wetlands, and opportunities for wildlife observation. The area is also known for the unique Hydrangea Walk and a Greenway (V3) offering elevated panoramic views of the lake.
The komoot community rates the trails around Etang Au Duc highly, with an average score of 4.6 stars. Hikers frequently praise the beautiful lake views, the well-maintained paths, and the peaceful atmosphere, making it a rewarding experience for all.
While many routes are moderate, you can find longer options. For instance, the Dukes' Lake – Lake au Duc loop from Taupont covers 13.5 km and takes over 3 hours, offering a more extended exploration of the lake's surroundings. Most routes are moderate in difficulty, with gentle elevation changes.
The spring and summer months are ideal for hiking around Etang Au Duc, offering pleasant weather and lush scenery. The Hydrangea Walk is particularly vibrant during its blooming season. However, the trails are generally accessible year-round, with autumn providing beautiful foliage and winter offering a quieter experience.
Generally, dogs are welcome on most public hiking trails in France, often on a leash. It's always a good idea to check local signage or specific trail regulations for any restrictions, especially in nature reserves or protected areas around the lake.
The towns and villages around Etang Au Duc, such as Ploërmel and Taupont, which serve as bus hubs, offer various amenities including cafes, restaurants, and shops where you can grab refreshments before or after your hike. Many trails also feature designated picnic areas for a packed lunch.
Beyond hiking, Etang Au Duc is a hub for outdoor activities. You can enjoy cycling on the Greenway, fishing (it's a renowned spot for carp), boating, golf, and various water sports like windsurfing, kayaking, and stand-up paddling, all within easy reach of the lake's bus-accessible areas.
The duration varies depending on the route. Shorter, easy loops can take around 40 minutes to an hour, while moderate trails like the Petit tunnel – Loyat Bridge loop from Loyat (11.8 km) can take around 3 hours. The full lake circuits typically require 3-4 hours to complete.


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