Schiffenensee

Schiffenensee, or Lac de Schiffenen, winds through the hills of the canton of Fribourg like a green fjord. It is an artificial lake, formed in the 1960s when the Saane river, known in French as the Sarine, was dammed near Düdingen to produce hydroelectric power. The water filled a deep, curving valley, and the result is a long, narrow reservoir with wooded banks and few buildings along the shore. Although it exists because of human engineering, the lake has settled into the landscape so well that it now feels natural, and it supports plenty of wildlife.

The shape of the lake is its main attraction. Following the old river valley, it makes long bends between steep slopes of forest and farmland, so that views change constantly as you move along the shore. Paths run along the banks and over the hills above, and walkers can follow stretches of shoreline or climb to viewpoints where the full length of the lake opens up. The colour of the water changes with the weather, from deep green in summer to steel grey on winter days, and mist often gathers in the valley on autumn mornings.

The area also has a rich heritage. Close to the shore stand two historic castles, Barberêche and Petit-Vivy, both recognised as heritage sites of national importance. They are private properties for the most part, but their exteriors and settings add interest to a walk, and they hint at the long history of noble estates in this part of the Fribourg countryside. Villages with old farmhouses and chapels dot the surrounding hills.

Nearby is the Düdinger Moos, a protected wetland area with a mosaic of fields, ponds and woodland that is popular with birdwatchers. Combined with the lake, it makes the area a good destination for a day of quiet walking. The paths are generally easy, though some sections are steep or muddy after rain, so sturdy shoes are advisable. The shoreline is open at all times, but water temperatures are cold and the reservoir has currents and level changes linked to power generation, so swimming needs care.

Getting there is easy. The town of Düdingen has a railway station and bus connections, and the lake is a short distance from the centre. It is also close to the city of Fribourg, so a trip to the lake can be added to a visit to the old town.