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Lac D'Arzal

Discover

Lac D'Arzal

Things to Do around Lac D'Arzal

Lac D'Arzal is a region in Brittany, France, defined by the Vilaine estuary and the significant Arzal Dam. The landscape features a unique blend of freshwater and saltwater environments, with riverbanks, marshes, and coastal influences providing diverse terrain. This area offers a variety of natural features, including the expansive Vilaine River and its estuary, making it suitable for several sports like hiking, touring cycling, mountain biking, jogging, and more. The region's geography, with its mix of water and land, creates varied conditions for outdoor exploration.

Things to Do in Lac D'Arzal

The Lac D'Arzal region provides a wide array of outdoor activities and routes for enthusiasts. There are more than 50 routes available across several sports like hiking, touring cycling, mountain biking, jogging, and more. These routes have been explored by more than 17,000 visitors, resulting in an average rating of 4.47 out of 5 stars. Hiking trails follow the Vilaine estuary, offering paths along the river and through traditional villages, while cycling routes, including the "La Littorale" cycle route, traverse the dam and surrounding countryside. Mountain biking trails utilize the varied terrain around the estuary and dam. For those looking to explore specific activities, guides such as Hiking around Lac D'Arzal, Cycling around Lac D'Arzal, and MTB Trails around Lac D'Arzal offer detailed information.

125

Routes

4.4

(356)

Average rating

3239

People visited

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Cycling in Lac D'ArzalSee all
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4.5

(32)

130

riders

Old Port of La Roche-Bernard – The Gold Mine loop from La Roche-Bernard

56.6km

03:43

370m

370m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate
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Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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4.7

(15)

48

hikers

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate
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Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Hard
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Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Hard
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Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate
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Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy
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Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
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Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate
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Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate
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Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

Moderate
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Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.

Hard
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Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

Moderate
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Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard
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Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate
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Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Explore the region

Hiking around Lac D'Arzal

Most popular attractions in Lac D'Arzal

Places to see

Collections

Brittany by bike – cycling from Nantes to Mont-Saint-Michel

Cycling Collection by

Le Voyage à Nantes

Nearby adventure guides

Things to Do around La Roche-Bernard

Frequently asked questions

What types of outdoor activities are available in Lac D'Arzal?

Lac D'Arzal offers a variety of outdoor activities including Hiking, Touring cycling, Mountain biking, Jogging, Gravel biking, and Road cycling. There are more than 70 routes available across these sports. Users have rated the routes an average of 4.47 out of 5 stars.

What are the most popular hiking trails in Lac D'Arzal?

Popular hiking options include paths along the Vilaine estuary, such as the botanical loop of Cosca, which offers interpretive panels. The "Du barrage d'Arzal à la Roche Bernard" trail is another route, approximately 7 miles (11.2 km) long. For more options, consult the Hiking around Lac D'Arzal guide.

Are there cycling routes in Lac D'Arzal, and can you cycle across the dam?

Yes, cycling is a recommended activity in Lac D'Arzal, with routes for touring, road, and mountain biking. The "La Littorale" cycle route follows the Vilaine estuary. It is possible to cycle across the Arzal Dam itself, offering unique views. Find more details in the Cycling around Lac D'Arzal guide.

What are the main natural features and landmarks in Lac D'Arzal?

The most prominent feature is the Arzal Dam, Europe's largest estuarine dam, measuring 1,640 feet (500 meters) long. The Vilaine River and its estuary are central to the region's landscape, blending freshwater and saltwater environments. The historic town of La Roche-Bernard, perched on cliffs, is also a notable landmark.

Are there family-friendly or easy hiking options in Lac D'Arzal?

Yes, Lac D'Arzal offers trails suitable for various fitness levels, including easier walks. The botanical loop of Cosca provides an accessible option with interpretive panels. For specific easy routes, refer to the Easy hikes around Lac D'Arzal guide.

Can I find mountain biking trails in the Lac D'Arzal region?

The terrain around the Vilaine estuary and the Arzal Dam provides diverse landscapes for mountain biking, including both paved and unpaved surfaces. Popular trails include the "Gaillard Footbridge – Villaine Valley loop from Arzal." There are also more than 20 miles (33 km) of marked mountain biking circuits around Arzal. Consult the MTB Trails around Lac D'Arzal guide for more information.

What komoot guides are available for exploring Lac D'Arzal?

Komoot offers several guides for Lac D'Arzal, including Hiking around Lac D'Arzal, Cycling around Lac D'Arzal, and MTB Trails around Lac D'Arzal. Guides for jogging, gravel biking, and road cycling are also available.

How popular is Lac D'Arzal among komoot users?

Lac D'Arzal is a popular destination on komoot, with more than 17,000 visitors having explored its routes. The region's routes have received an average rating of 4.47 out of 5 stars from over 1,800 ratings.

Where can I find official information or contact details for the Lac D'Arzal region?

For official information regarding the Arzal Dam and the Vilaine, the website eaux-et-vilaine.bzh is a primary resource. For specific inquiries, the phone number +33299908844 can be used.

Are there specific routes for jogging or running in Lac D'Arzal?

Yes, Lac D'Arzal provides numerous trails suitable for jogging and running. Komoot lists more than a dozen running trails around the area. For detailed routes, consult the Running Trails around Lac D'Arzal guide.

What is the Arzal Dam and its significance?

The Arzal Dam is the largest estuarine dam in Europe, spanning 1,640 feet (500 meters) across the Vilaine estuary. It separates the river from the Atlantic Ocean and includes a lock system for boats. The dam regulates the Vilaine's flow and contributes to the region's drinking water supply.

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