Un sentier de découverte autour de la retenue de la Ganne

Do not forget your binoculars for this walk around Lake Ganne, where you can learn about the flora of the lake or observe mallards, teals, whistling ducks… The tour of the lake alone is 3.8 km long. This water reservoir, constructed in 1988, has a capacity of 1.5 million m³ for an area of 44 ha. It is part of the network of water reserves in the Dropt valley. The goal of these reserves is to maintain a sufficient water level for the irrigation of agricultural land in the valley, to mitigate the effects of floods and to accommodate water birds, during the migratory period. Several constructions have been made, in particular nesting boxes for ducks, to facilitate their reproduction. You can also see many varieties of orchids, on site and in the surrounding area.