Étang de Bollement - Saint-Brais Loop

The trail officially starts from St-Brais. Parking is available near the Étang de Bollement, providing convenient access to the route.

The starting point in St-Brais is conveniently accessible via public transportation, making it easy to reach the trailhead without a car.

While dogs are generally welcome on trails in the region, it's always best to keep them on a leash, especially as parts of the route pass through the Combe Tabeillon nature preserve, which is home to diverse flora and fauna.

The trail is best enjoyed from spring through autumn when the weather is mild and the natural scenery, especially around the Étang de Bollement and the Combe Tabeillon nature preserve, is at its most vibrant. Winter conditions can make some sections challenging due to snow and ice.

No specific permits or entrance fees are required to hike the Étang de Bollement loop or to access the Parc du Doubs. However, always respect local regulations, especially within nature preserves like the Combe Tabeillon.

The loop offers a diverse mix of surfaces, including paths, roads, dedicated hiking trails, and some streets. You'll encounter varied terrain, from relatively flat sections to potentially steep parts winding through forests. The route traverses meadows, ponds, ravines, and forests within the Combe Tabeillon nature preserve.

You'll encounter several interesting spots, including the Vernois Chapel, the Saint-Brais Wind Turbines, and the La Traction / historical museum. A major highlight is the Étang de Bollement itself, a beautiful natural oasis and nature reserve. You'll also pass the Étang Plain-de-Saigne and enjoy a View of the Jura rocky cliff.

Yes, the route intersects with several other paths. Notably, it covers sections of the Chemin du Jura - Etappe 5, the Jura Route, and the Jura Bike trail, among others.

While the trail itself is primarily natural, you can find facilities like Lafleur mentioned along the route. For more extensive options, St-Brais and nearby villages would offer cafes, pubs, and accommodation.

The Étang de Bollement is a historic artificial reservoir, dating back to at least 1514, now recognized as a nature reserve. The surrounding Combe Tabeillon nature preserve is renowned for its untouched environment, rich biodiversity, and the Tabeillon river, considered one of Switzerland's best-preserved waterways. You can also spot remnants of old watermills.

The trail is rated as 'moderate' and requires a good level of physical fitness due to its length and varied terrain. While older, active children might enjoy it, younger children or those unaccustomed to longer hikes might find it challenging. Consider their endurance before embarking on the full 16.5 km loop.