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Routes
Running trails & routes
France
Pays de la Loire
Les Sables-D'Olonne
La Chapelle-Hermier

Tour of Lac du Jaunay

Moderate

5.0

(2)

446

runners

Tour of Lac du Jaunay

01:32

12.7km

90m

Running

Jog the moderate 7.9-mile (12.7 km) Lac du Jaunay loop, offering varied terrain, picturesque lake views, and wooded paths.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

583 m

Lake Jaunay

Highlight • Lake

A natural setting of great beauty, but which has been created by man. This place of calm and relaxation is very popular. During the creation of the reservoir in 1978, …

Translated by Google •

Tip by

2

10.6 km

Jaunay Dam

Highlight • Other

No matter how many times I see a dam, whether big or small, I never fail to be impressed and amazed by it.

Translated by Google •

Tip by

B

12.7 km

End point

Parking

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Way Types & Surfaces

Way Types

11.4 km

881 m

219 m

140 m

< 100 m

Surfaces

6.85 km

4.39 km

769 m

281 m

< 100 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Wednesday 27 May

34°C

15°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Lac du Jaunay running trail?

While specific parking areas aren't detailed, the Lac du Jaunay loop is a popular spot, suggesting multiple access points around the lake. Look for designated parking near common trailheads or recreational areas around the lake. The trail is a loop, so you can start from various points.

Is the Lac du Jaunay loop running trail dog-friendly?

Yes, the Lac du Jaunay trail is generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially given the varied terrain and potential for wildlife or other trail users. Please ensure you clean up after your pet.

What is the best time of year to run the Lac du Jaunay loop?

The trail offers a beautiful experience year-round. Mornings are particularly noted for their "absolute calm" and birdsong. Spring and autumn provide pleasant temperatures and vibrant scenery. Summer can be warm, but many sections are shaded. Winter runs are also possible, but be prepared for potentially muddy or slippery conditions on technical sections.

Do I need a permit or pay an entrance fee to run around Lac du Jaunay?

No, there is no mention of any permits or entrance fees required to access and run the Lac du Jaunay loop. It is a publicly accessible natural area.

What is the terrain like on the Lac du Jaunay running loop?

The terrain is quite diverse. You'll encounter a mix of paved paths, earthen ground with tree roots and stones, wooded valleys, and peaceful riverbanks. Some sections can be marshy, requiring careful footing. Expect flat paths along the water's edge as well as steeper inclines and descents.

How difficult is the full Lac du Jaunay loop for running?

The full 12.7 km loop with approximately 93 meters of elevation gain is considered "moderate" and "more technical than it seems." It's recommended for experienced runners due to varied surfaces, including technical passages with climbs, descents, and rocks. While there are easier sections, the complete circuit requires good fitness and sure-footedness.

Are there any particularly challenging sections on the Lac du Jaunay loop?

Yes, the stretch between the Savarière dam and the Pré is specifically highlighted as the most "sporty" and technical part of the course. This section features demanding climbs and descents, often with rocks to navigate, making it more challenging than other parts of the loop.

What kind of scenery and viewpoints can I expect along the trail?

The trail offers beautiful viewpoints and a wide panorama overlooking Lake Jaunay and its rich vegetation. You'll experience diverse landscapes, including wooded environments, green plains, and even an "exotic setting" in some areas. The natural beauty and tranquil atmosphere, especially in the mornings, are significant draws.

Are there any specific points of interest on the Lac du Jaunay running route?

Yes, the primary point of interest is Lake Jaunay itself, which provides a constantly changing backdrop. You'll also pass by the Jaunay Dam. The trail's diversity, from tranquil lakeside views to rugged forested areas and marshlands, ensures a dynamic experience.

Does the Lac du Jaunay running loop connect with other trails?

Yes, the route intersects with other paths. Notably, it covers a significant portion (64%) of the "Des Sables d'Olonne à Beaulieu" trail and also includes sections (16%) of the "Itinéraire Vendée Vélo les Achards - Brétignolles sur Mer".

Is the trail suitable for families or running with children?

While the full loop can be challenging, there are easier sections suitable for families or running with children. You can opt for shorter loops (East or West) or stick to the more accessible paved sections. Be aware that some parts involve rugged terrain with roots and stones, which might be difficult for very young children or strollers.

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