Lac de la Vallée Mabille and Savenay Lookout Trail

This running loop, covering approximately 5.8 km (3.6 miles), typically takes about 1 hour and 32 minutes to complete. This duration is suitable for a moderate jogging pace.

Yes, the primary loop is considered easy and is suitable for all fitness levels. It features easily accessible paths and minimal elevation gain, making it a great option for beginners.

The terrain is varied and generally accessible. You'll encounter a mix of dedicated paths, hiking paths, streets, roads, and footpaths. Some sections are unpaved (gravel, natural ground), while others are paved (asphalt). Expect shaded sections through "chemins creux" (hollow paths) and "sous-bois" (undergrowth).

You'll enjoy diverse landscapes, including pleasant views of the artificial Mabille Valley Lake. As you ascend, you'll reach the Savenay lookout, offering panoramic views of the Sillon de Bretagne, the Loire estuary, vast marshes, and agricultural lands. The observation tower at the belvédère provides an excellent vantage point.

While the trail is popular, specific dog policies for the entire route are not detailed. It's generally advisable to keep dogs on a leash, especially in areas with wildlife or near facilities around the lake. Always check local signage for any restrictions.

The trail is enjoyable year-round. However, spring and autumn offer pleasant temperatures and beautiful scenery. The presence of "sous-bois" (undergrowth) provides shaded sections, making it comfortable even on warmer days.

No, there are no specific permits or entrance fees required to access and run this loop trail.

While specific parking locations are not detailed, the trail is well-regarded and popular, suggesting accessible parking options near the Mabille Valley Lake or the Savenay lookout. Look for designated parking areas near these key points.

Yes, this route intersects with several other official trails. You'll find sections that overlap with the Sentier du Marais du Fresnier, De la Loire au Canal, Sentier du Belvédère, and La Balade des Roselières, among others.

The artificial Mabille Valley Lake area is a focal point with various recreational activities, including a swimming pool, campsite, and golf course. This suggests that facilities like restrooms and potentially cafes or restaurants are available nearby, especially around the lake.

Yes, as the name suggests, this is a loop trail, meaning you will start and end at the same point without having to retrace your steps.