Easy hikes and walks around L'Eau d'Heure

The lock, designated as the Sluis van La Plate Taille, was built as part of a large-scale water project developed in the second half of the 20th century. This project aimed to buffer water, prevent floods, create drinking water reserves, and provide a stable basis for energy production through hydropower. The lock allows water to be moved in a controlled manner between different levels and compartments of the lake system. Technically, the lock functions on the principle of water level regulation between two basins with different levels. Using sluice gates and lock doors, water can be slowly let in or drained, allowing ships (where applicable) or water masses to be moved safely without sudden pressure differences. In this specific case, the emphasis is less on shipping and more on hydrological control within the reservoir complex. Its location at La Plate Taille is hydrologically strategic. This lake serves as a central reservoir within the Lacs de l’Eau d’Heure and directly influences the water balance of the surrounding region. The lock helps regulate water levels, especially during heavy rainfall or dry periods, thus supporting the broader water management system. Ecologically, the lock indirectly contributes to the management of the ecosystem in and around the lakes. Controlled water movement affects the quality and distribution of water, which in turn impacts fish populations, aquatic plants, and bank vegetation. Managing the water level is therefore not only a technical but also an ecological responsibility.

The origin of water ski clubs in Belgium lies in the growth of recreational water sports in the second half of the 20th century. The construction of larger bodies of water and reservoirs, such as the Lacs de l’Eau d’Heure, created suitable locations for activities like water skiing, wakeboarding, and other towed water sports. This made it possible to establish organized clubs that offered training, competition, and recreation. Water ski clubs typically function as sports associations where members can practice under the guidance of experienced instructors. Activities include basic skills such as balance, starting technique, and safety on the water, as well as advanced techniques for speed and jumps. Safety rules play a central role, as water skiing is a sport that combines high speeds and direct interaction with water surfaces. The infrastructure of a water ski club usually consists of a demarcated water area, a starting dock, and boat facilities or cable systems that pull the athletes. In some modern facilities, cable parks are used instead of boats, making the sport more accessible and environmentally friendly. Additionally, there are often changing rooms and meeting places for members and visitors. Ecologically, water ski clubs depend on good water quality and a stable water level. Therefore, they are often located in artificial lakes or controlled water zones, such as those at Lacs de l’Eau d’Heure. This ensures a balance between recreational use and nature management, where rules are applied to limit disturbance to fauna and flora. Socially, water ski clubs play an important role in the community. They bring people together around sport, encourage youth activities, and contribute to tourism in the region. In areas like Viroinval, they can also have an economic impact by attracting visitors and supporting local hospitality and services.

The murder of the guard Augustin Rouard in Cerfontaine In the 19th century, Cerfontaine was shaken by a particularly violent event: the murder of the 30-year-old garde-champêtre Augustin Rouard. He was a municipal field guard, responsible for overseeing forests, fields, and properties — a role that was often dangerous at the time due to conflicts with poachers and wood thieves. According to the historical reconstruction in Soirmag, Rouard was “lâchement assassiné”, a phrasing typical of the newspapers of the time that emphasized the seriousness of the act. He was attacked and killed while carrying out his duties, presumably by individuals he caught engaging in illegal activities. The murder deeply affected the local community, which relied heavily on law enforcement during a period when rural crime was a real problem. In memory of Rouard, a kruis d’occis was erected — a traditional Walloon memorial cross placed at the site where someone had met a violent end. Such crosses are often simple but carry great symbolic value: they not only mark the place of the tragedy but also remind us of the vulnerability of daily life in earlier times. The cross of Augustin Rouard belongs to the series of small, often forgotten monuments scattered throughout the villages and forests of Wallonia. They form a silent testimony to local history, tragedies, and popular devotion. Thanks to the article, his name is brought to light again, and the story of this young guard is preserved.

Location of jetski activities

Lake Ry-Jaune is the fourth largest lake in terms of surface area of the five reservoirs. It is located just behind the Eau d’Heure, Plate-Taille and Falinfluence lakes. And just in front of Féronval.

This is where the jet skis leave. It is spectacular to watch them race across the water.

A beautiful crossing point

Jet skiing, sailing, kayaking - almost every water sport discipline is possible at the Lac de l'Eau d'Heure.