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Le Gast

Top 5 Lakes around Le Gast

Best lakes around Le Gast include the Lac du Gast, a significant drinking water reservoir created in 1987 to regulate the Sienne river. This area features a 66-hectare lake, an ornithological reserve, and a nature discovery trail. The region offers diverse natural settings and historical points of interest. Visitors can find opportunities for hiking and birdwatching around these bodies of water.

Best lakes around Le Gast

  • The most popular lakes is Lac de la Dathée, a lake that covers…

Last updated: June 22, 2026

Motte Castrale and Étang du Vieux Château

Highlight • Historical Site

Placed in the heart of the forest of Saint-Sever, the motte castle dominates the pond of the Old Castle. The name of this piece of water recalls the existence of …

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Lac de la Dathée

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This 43-hectare artificial lake is also a delight for sports enthusiasts and nature lovers. The development of a path allowing you to go around the lake on foot or by …

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Lac du Gast

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This drinking water reserve, located 2 km from the source of the Sienne, covers 66 hectares. About 16,000 m3 of water are withdrawn every day to meet the demand for drinking water.

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Golf de Vire La Dathée

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Between lakes and hills, between green and water, the 18-hole golf course is distinguished by its exceptional panorama and its demanding course. Through the bocage hedges, the original water obstacles, …

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Ornithological Reserve

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the ornithological reserve of 4 hectares is of remarkable interest thanks to many species nesting in the wetlands: great crested grebe, little grebe, mallard duck, coot, lesser plover or even …

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Popular around Le Gast

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Loic Roirand
April 23, 2025, Motte Castrale and Étang du Vieux Château

pleasant hike

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Good for golf

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Super nice place

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Beautiful

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Super cool for a break

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Binoculars are recommended

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The golf course is well integrated into the area/nature.

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Good area for bird watching.

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Frequently Asked Questions

What kind of wildlife can I observe around the lakes in Le Gast?

The Lac du Gast is particularly notable for its 4-hectare ornithological reserve, managed by the Groupe Ornithologique Normand. Here, you can observe numerous wetland bird species such as the great crested grebe, little grebe, mallard, Eurasian coot, little ringed plover, and reed bunting. Binoculars are highly recommended for birdwatching.

Are there specific birdwatching spots around Le Gast lakes?

Yes, at the Lac du Gast, three observation posts are strategically placed around the lake's ornithological reserve. These allow visitors to observe the diverse bird species without disturbing their natural habitat.

What walking and hiking opportunities are available around the lakes in Le Gast?

Around the Lac du Gast, there is an easy walking loop of approximately 7.4 km, which takes about 2 hours and 15 minutes to complete, starting from the dam's parking area. Additionally, the Lac de la Dathée features a dedicated path suitable for both walking and cycling. For more hiking options, you can explore various routes listed in the Hiking around Le Gast guide.

What is the difficulty of hiking trails around Le Gast lakes?

Many trails around the lakes, such as the main loop around Lac du Gast, are generally considered easy to moderate. For example, the 'Lac du Gast – Birdwatching observatory loop' is rated moderate, while the 'Birdwatching observatory – Ornithological Reserve loop' is easy. You can find more details on specific routes in the Hiking around Le Gast guide.

What is the elevation gain for walks around Lac du Gast?

The main walking loop around the Lac du Gast, which is about 7.4 km long, features an elevation gain of approximately 170 meters.

Are there family-friendly activities or trails around the lakes in Le Gast?

Yes, the Lac du Gast area is well-equipped for families, offering picnic areas, children's games, and a mini-amphitheater. The nature discovery trail around the lake is also designed to be accessible and informative for all visitors. The Lac de la Dathée is also highlighted as family-friendly with its walking and cycling path.

Are there accessible paths around the lakes in Le Gast?

The nature discovery trail around the Lac du Gast is equipped with explanatory panels and is designed to be accessible for all visitors, including those with disabilities.

Are there any historical sites near the lakes in Le Gast?

Yes, near the Lac du Gast, within the forest, you can find the Chapelle de l'Ermitage. This chapel was built in the 16th century on the site of a 12th-century oratory and houses a 13th-century cross, believed to be the oldest in the region. Another significant historical site is the Motte Castrale and Étang du Vieux Château, an 11th-century motte castle overlooking a pond in the forest of Saint-Sever.

Where can I park when visiting Lac du Gast?

Parking is available at the dam's parking area, which serves as a convenient starting point for the walking loop around the Lac du Gast.

What is the best time of year to visit the lakes around Le Gast?

The lakes around Le Gast, with their natural beauty and outdoor activities, are enjoyable throughout the warmer months, typically from spring to autumn. This period offers pleasant weather for hiking, birdwatching, and family outings. The ornithological reserve at Lac du Gast can be particularly rewarding during migration seasons.

Are dogs allowed on trails around the lakes in Le Gast?

While specific regulations for dogs on every trail are not detailed, generally, dogs are often permitted on leash on public walking paths in natural areas. It's always advisable to keep dogs on a leash to protect local wildlife, especially around sensitive areas like the ornithological reserve at Lac du Gast.

Can I go mountain biking near the lakes in Le Gast?

Yes, there are mountain biking opportunities in the wider Le Gast area. You can find various routes, including those near the lakes, in the MTB Trails around Le Gast guide. The Lac de la Dathée also features a path suitable for cycling.

What do visitors enjoy the most about the lakes around Le Gast?

Visitors particularly appreciate the tranquil natural setting and the opportunities for immersion in nature. The Lac du Gast is praised for its 'osmosis with nature' and being a 'great habitat for waterfowl'. The Lac de la Dathée is also popular among nature lovers and birdwatchers.

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Still not found your perfect lake around Le Gast? Check out the guides of these regions to see even more beautiful places.

Vire-NormandieLandelles-Et-CoupignyMesnil-ClinchampsFontenermontLe Mesnil-CaussoisChamp-Du-BoultLe Mesnil-BenoistSept-FrèresSaint-Sever-CalvadosSaint-Manvieu-BocageCoursonLe Mesnil-RobertSaint-Aubin-Des-Bois

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