Nozon Gorge

The Cascade du Dard is the highlight of the walk. This waterfall of about 15 m gushes out between two rock walls before plunging into a natural pool of clear water. In spring, when the flow is at its peak, it draws photographers.

The route also leads to the limestone cliffs of Pompaples. These walls, several dozen metres high, support specially adapted plant life and provide a habitat for birds such as the peregrine falcon. They are also popular for climbing.

The gorge can be explored on foot via a network of waymarked trails of varying difficulty. The main trail, fairly easy, follows the river for about 5 km. Side paths climb to the ridges for views of the gorge from above. In the warmer months, you can observe the wildlife and plants, picnic by the water and swim in certain areas.

Access : three entry points, from Romainmôtier (car park near the abbey church), Croy (limited parking near the station) and Pompaples (car park in the village centre).

Public transport : the Lausanne–Vallorbe railway line serves Croy-Romainmôtier and La Sarraz stations.

Route : main trail of about 5 km, 250 m elevation gain.

Suitable for : walkers of all levels, with the ridge paths for more active hikers.

Wear non-slip shoes : the trail is damp and slippery in places. Bring water and a picnic. In winter, some sections may be slippery or closed.

Check the weather before setting off, as storms can make the water rise quickly. Swim with caution. Spring brings the strongest flow, autumn the best colours.

• The Romainmôtier Abbey Church traces fifteen centuries of monastic history through well-preserved architecture.
• La Sarraz Castle, overlooking the Orbe plain, houses the Horse Museum.
• The Vallorbe Caves are an underground network carved by the Orbe river, rich in stalactites and stalagmites.