Around Presinge — large loop through the Bois de Neyden

The starting point of the Around Presinge — large loop through the Bois de Neyden is accessible by public transport, making it convenient to reach without a car. Specific parking details are not provided, but public transport access suggests options for getting to the trailhead.

This jogging loop is quite long, covering approximately 20.45 km. On average, it takes about 2 hours and 12 minutes to complete, but this can vary depending on your pace and fitness level.

No, this trail is classified as difficult for jogging. It's described as a "hard hike" requiring "very good fitness" and "sure-footedness." The varied and potentially uneven terrain makes it best suited for experienced trail runners or those looking for a very strenuous workout.

There is no information indicating that permits or entrance fees are required to access the Around Presinge — large loop through the Bois de Neyden trail. It appears to be freely accessible.

You'll encounter a diverse range of surfaces on this loop. Expect about 6.20 km of unpaved paths, 5.11 km of asphalt, 5.04 km of gravel, 3.53 km of paved sections, and approximately 583 meters of natural terrain. The mix of unpaved, gravel, and natural sections means you should be prepared for varied and potentially uneven ground.

As the name suggests, the loop takes you through the Bois de Neyden, offering a beautiful wooded environment with natural scenery and shade. You'll also pass by the Prés Bordon Nature Reserve and the historic Border Marker 157 (Switzerland–France).

While specific seasonal recommendations aren't provided, given the wooded nature of the Bois de Neyden, spring and autumn would likely offer pleasant temperatures and beautiful foliage. Summer could be good for shade, but always check local conditions. Winter jogging might be possible, but be prepared for potentially muddy or icy conditions on the unpaved sections.

The available information does not specify whether dogs are allowed or if there are any leash rules. It's always a good idea to check local regulations or signage at the trailhead regarding pets before you go.

Yes, the route intersects with several other official trails. You'll find sections that overlap with paths like Annemasse - Thonon, Circuit de la vallée verte, Les Balcons d'Annemasse, Thonon - Annemasse, Tour des Voirons, and ViaRhôna (par Annemasse), among others.

Yes, there is a designated Picnic Area with Gazebo along the route, perfect for a short break or a meal. While specific viewpoints aren't detailed, the natural setting of the Bois de Neyden offers many scenic spots.

This trail is considered a challenging route, rated as a "hard hike" that requires "very good fitness" and "sure-footedness." Be prepared for varied terrain, including unpaved and natural sections, which can be demanding for continuous jogging. Ensure you have appropriate footwear and are in good physical condition before attempting it.