Welcome to the Domaine des Lacs de l’Eau d’Heure, Wallonia’s premier tourist destination, nestled between Namur and Hainaut. This 1,800-hectare giant, born of a visionary hydraulic project in the 1970s, hides a fascinating story: that of an engineering feat designed to tame the Sambre River, which has now become a sanctuary of biodiversity unique in Belgium. But the adventure continues beyond the shores of the Plate Taille. Between medieval towns like Chimay and Walcourt, mysterious caves, and Trappist abbeys, set out to explore the Pays des Lacs, where local heritage and untamed nature come together to create an unforgettable experience.
The Lakes of Eau d’Heure: 50 years of an extraordinary transformation
While the Domaine des Lacs de l’Eau d’Heure is now Wallonia’s crown jewel for tourism, its origins were purely utilitarian. In the early 1970s, a major challenge arose: regulating the flow of the Sambre to ensure river transport on the Charleroi-Brussels Canal. In 1974, a titanic project began to tame the valley, leading to the construction of two major dams that, by 1981, allowed the five artificial lakes to fill, reshaping the local landscape.
Beyond its hydraulic function, the site has undergone an exemplary environmental and tourism transformation. The estate has become a 1,800-hectaresanctuary of biodiversity, where wooded areas and bodies of water serve as natural regulators. Starting in the 1990s, the ambition expanded. From the opening ofthe Aquacentre in 2000 to the inauguration of the Bike Park in 2016, the site has transformed into a recreational resort, proving that an industrial facility can become the ecological and economic engine of an entire region.
A Beautiful Getaway in the Land of Lakes: Where History and Nature Meet
The Land of Lakes unfolds as a mosaic of landscapes and traditions. As you move away from the banks of the Plate Taille, the adventure takes a wild turn in the Viroin Valley, where the villages of Vierves and Treignes invite you to take a break from the hustle and bustle. The Neptune Caves offer a spectacular immersion in ancient rock formations, whilethe Aquascope in Virelles provides an authentic encounter with the wilderness. An idyllic blend of limestone “tiennes” and nature reserves, perfect for a complete escape from it all.
But the region is also a land of legends and flavors. From the Principality of Chimay, famous for its castle and Trappist abbey, to the hanging gardens of Thuin, aUNESCO World Heritage Site, heritage is everywhere. Every stop is a history lesson, from the underground passages of Philippeville to the Salamandre Tower in Beaumont. You can round out your getaway with a tasting of escavèche along the Eau Blanche, proving that the Land of Lakes is a sensory journey to the heart of Walloon identity.
