Cascades du Hérisson

Exploring the Walking and Hiking Trails Around Cascades du Hérisson, Jura, France

The Cascades du Hérisson, nestled in the lush Jura landscape, is one of France’s most captivating natural attractions. This series of waterfalls along the Hérisson River includes 31 distinct cascades, with seven major ones, making it an unforgettable destination for hikers and nature enthusiasts. The trails surrounding the waterfalls offer a blend of awe-inspiring scenery, cultural history, and diverse biodiversity.

1. Sentier des Cascades (Waterfall Trail)

Distance: ~7.4 km (4.6 miles) round trip
Difficulty: Moderate
Duration: 2.5-3 hours

This is the main trail for exploring the Hérisson waterfalls and takes hikers along the river to visit its most iconic cascades. It’s a linear trail with well-marked paths, making it suitable for most skill levels.

  • Trail Highlights:
    • L’Éventail (The Fan): The largest and most famous of the Hérisson waterfalls, it spans 65 meters (213 feet) wide and resembles a giant fan. A viewing platform allows visitors to appreciate its grandeur.
    • Le Grand Saut (The Big Jump): A dramatic 60-meter (197-foot) vertical cascade, this spot is particularly mesmerizing after rainfall.
    • Saut de la Forge: Once the site of a forge, this smaller cascade is a reminder of the region’s industrial past.
    • Plunging Pools: Smaller cascades like Gour Bleu and Château Garnier offer tranquil spots where the water collects in blue-green pools, ideal for photography.
    • Interpretive Panels: Along the way, educational signs provide information on the geological formations, flora, and fauna of the region.

2. Circuit des Deux Lacs Connection (Lake Trail)

Distance: ~15 km (9.3 miles) loop
Difficulty: Moderate to Challenging
Duration: 5-6 hours

This extended loop connects the Cascades du Hérisson to two nearby lakes, Lac de Narlay and Lac d’Ilay, offering a fuller exploration of the Jura’s natural beauty.

  • Trail Highlights:
    • Lac de Narlay: A serene glacial lake surrounded by forest, perfect for a quiet picnic or short detour.
    • Lac d’Ilay: Known for its mystical atmosphere, especially during early morning mist. The trail offers viewpoints overlooking the lake and the small island at its center.
    • Panoramic Vistas: Ascend to higher ground for sweeping views of the lakes and surrounding Jura plateau.

3. Circuit de la Vallée Perdue (Lost Valley Trail)

Distance: ~8 km (5 miles)
Difficulty: Moderate
Duration: 2-3 hours

This circular trail explores the rugged terrain above the Hérisson River, venturing into the Vallée Perdue, or Lost Valley. It offers a more secluded experience for those seeking tranquility and a connection to nature.

  • Trail Highlights:
    • Vallée Perdue: A quiet, forested ravine where the Hérisson River carves through limestone cliffs. The valley feels otherworldly, with moss-covered rocks and the sounds of rushing water.
    • Flora and Fauna: The trail passes through beech and fir forests, home to roe deer, red squirrels, and a variety of birds.
    • Geological Features: Look for karst formations, caves, and sinkholes typical of the Jura’s limestone geology.

4. Belvédère des Cascades (Waterfall Viewpoint Trail)

Distance: ~5 km (3.1 miles)
Difficulty: Easy to Moderate
Duration: 1.5-2 hours

For hikers who prefer a less strenuous walk, this trail focuses on the viewpoints that overlook the Hérisson waterfalls. Starting near the village of Bonlieu, it includes short paths to observation points above the river.

  • Trail Highlights:
    • Belvédère de l’Éventail: A spectacular viewpoint for gazing at the cascading tiers of L’Éventail from above.
    • Belvédère de la Fromagerie: Offers a wide-angle view of the Hérisson valley and surrounding forests.
    • Family-Friendly: Gentle inclines and clear paths make this a great option for families or casual walkers.

5. Sentier Historique du Hérisson (Historical Trail)

Distance: ~10 km (6.2 miles)
Difficulty: Moderate
Duration: 3-4 hours

This trail delves into the cultural and historical aspects of the Hérisson valley, offering insights into the region’s rich past.

  • Trail Highlights:
    • Ruins of Moulin Jeunet: Explore the remains of a water-powered mill that once operated along the Hérisson River.
    • Chapel of Saint Anne: A small, charming chapel near the trail, surrounded by pastoral scenery.
    • Old Tanneries: Discover the ruins of tanneries that used the river’s water for their operations, showcasing the industrial heritage of the Jura.

Points of Interest Near Cascades du Hérisson

  • Maison des Cascades: Begin your hike with a visit to this informative visitor center, which features exhibits about the waterfalls, local geology, and biodiversity.
  • Bonlieu Village: A quaint Jura village near the cascades, with traditional stone houses and small eateries.
  • Lac de Chalain: Located nearby, this glacial lake is perfect for relaxation and water-based activities after a hike.

Practical Tips for Hiking the Cascades du Hérisson Trails

  • Best Time to Visit: Late spring and early summer are ideal, as the waterfalls are most powerful after the snowmelt. Autumn offers vibrant foliage, while winter may provide frozen cascades for a unique experience.
  • What to Bring: Comfortable hiking shoes, weather-appropriate clothing, water, snacks, and a camera. Trekking poles can be helpful on steeper sections.
  • Trail Access Points: Common starting points include the Maison des Cascades and the villages of Doucier or Bonlieu.
  • Trail Safety: Be cautious on slippery rocks near the waterfalls, especially after rain. Some paths involve uneven terrain, so take care.

The Cascades du Hérisson trails offer a remarkable journey through the Jura’s natural wonders, blending awe-inspiring waterfalls, tranquil forests, and fascinating cultural heritage. Whether you’re seeking a leisurely stroll to a viewpoint or an adventurous trek along the river, these trails provide unforgettable experiences for hikers of all levels.