The best traffic-free bike rides around Lac D'Issarles

This guide features 3 challenging no-traffic gravel bike trails around Lac D'Issarles. These routes are designed to take you away from busy roads, offering a serene experience through the region's unique volcanic landscapes.

The Lac D'Issarles region, nestled in the Monts d'Ardèche Regional Nature Park, offers a truly unique gravel biking experience due to its distinctive volcanic landscapes. You'll ride through ancient volcanoes, known as 'sucs', past basaltic flows, and along forested mid-mountain paths and quiet country roads. The terrain provides a mix of technical sections and smoother gravel surfaces, with significant elevation changes.

Yes, the routes in this guide are generally considered difficult, offering significant elevation gains and varied terrain suitable for experienced gravel bikers. For example, the Lake Naussac – Lake Naussac loop from Le Lac-d'Issarlès covers nearly 118 km with over 2,200 meters of elevation gain, providing a substantial challenge.

Absolutely. All the routes featured in this guide are circular loops, allowing you to start and end your ride at the same point. This makes logistics easier, especially if you're driving to the trailhead. An example is the Lac d’Issarlès – Bridge over the Loire loop from Le Lac-d'Issarlès, which offers a 39.4 km circular ride.

The routes often pass through or near significant natural and historical landmarks. You'll encounter the stunning Lac D'Issarles itself, a deep lake formed within France's deepest maar crater. Many trails offer views of volcanic 'sucs' like Suc de Cherchemuse. The Lac d’Issarlès – Bridge over the Loire loop will take you towards the source of the Loire River, near Mont Gerbier de Jonc, another prominent volcanic peak. You might also pass by historical sites such as Mazan Abbey on the Mazan Abbey – Mazan-l'Abbaye loop.

Yes, the region is perfect for combining activities. Lac D'Issarles is ideal for swimming (supervised in July and August) and water sports. Many gravel routes pass close to the lake, allowing for a refreshing dip. There are also numerous hiking trails, including an easy loop around the lake and a more challenging 10 km loop up Suc de Cherchemuse, offering rewarding views.

The no-traffic gravel trails around Lac D'Issarles feature significant elevation changes, reflecting the region's volcanic and mountainous terrain. For instance, the Lac d’Issarlès – Bridge over the Loire loop has an elevation gain of over 870 meters, while the Lake Naussac – Lake Naussac loop boasts over 2,200 meters of ascent, ensuring a good workout.

While the routes prioritize quiet, traffic-free sections, they often connect small villages where you can find cafes, restaurants, or small shops to refuel. It's always a good idea to check opening times in advance, especially during off-peak seasons, and carry sufficient water and snacks, as services can be sparse in more remote areas.

To best enjoy the no-traffic aspect, spring and autumn are often ideal. The weather is generally pleasant, and the tourist crowds are smaller than in the peak summer months (July and August). During summer, while the trails themselves remain traffic-free, the villages and lake areas can be busier. Winter can be beautiful but may present challenges with snow and ice, especially at higher altitudes.

Parking is generally available in and around the main village of Le Lac-d'Issarlès, which serves as a common starting point for many routes. For tours starting from other locations, such as Saint-Cirgues-en-Montagne for the Mazan Abbey – Mazan-l'Abbaye loop, you can usually find public parking in the village centers. Always check local signage for any restrictions.

The routes in this guide are rated as difficult due to their length and significant elevation changes, making them less suitable for young children or beginner family riders. However, the region does offer easier, shorter loops around Lac D'Issarles itself, which are perfect for a leisurely family ride or walk, though these might not be exclusively gravel or entirely traffic-free.