Best lakes around Jalhay are situated in a region characterized by its diverse natural landscape, including significant water bodies and historical dam structures. The area offers a mix of recreational opportunities and unique ecological formations. These features contribute to a varied outdoor experience for visitors.
Last updated: May 27, 2026
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Popular around Jalhay
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The navigable dam is a good starting point for numerous tours.
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After about 9 km, the Getzbach feeds the Wesertalsperre with the purest peat water, a dark, red-brown water. The brown color comes from the content of dissolved iron and manganese and organic substances in the raised bog. The acids produced when the moor vegetation decomposes dissolve iron and manganese from the rocky subsoil. Because the water is extremely acidic, only water striders, water beetles and other insects can live in it. You will look in vain for fish here.
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Many small moor lakes make the Brackvenn a particularly beautiful tour section
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At this point there is a larger moor lake, which makes a nice photo motif, especially in fog. Above this, this moor lake is regularly visited by waterfowl such as wild ducks. If there are few people on the jetties and you approach the lake(s) quietly, there is a high probability that the animals will not be startled and scared away.
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The peat that can be found everywhere in the bog and fen areas is the result of a process of incomplete decomposition. Usually, dead plants are gradually decomposed by small animals (such as earthworms), bacteria and fungi. This process applies to well-drained soils. On impervious acidic soils that do not contain many bacteria and in humid climates, plants such as peat moss are only partially decomposed. Their superimposition forms the peat layer. This peat layer can be up to 7 m in certain places here in the Brackvenn. 1 mm layer of peat takes 1 year to form. With a peat layer of 7 m, for example, we are talking about a period of 7,000 years.
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The Lac d'Eupen is a lake near Eupen Kettenis (Wallonia). The lake can be reached from the surrounding towns of Eupen (about 4 km from the lake), Eupen (4 km away) and Raeren (about 7 km away). Lac d'Eupen is located in the catchment area of Eupen, which is around 4 kilometers from the lake.
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There are some beautiful mountain bike trails along the dam, so a visit to the dam is worthwhile. During our visit in mid-November 2022, I found it shocking how empty the dam was 🤔
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Beautiful view of the reservoir.
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Visitors frequently praise the Eupen Reservoir (Wesertalsperre) for its great trails and gastronomy, the Robertville Dam as a starting point for walks to Reinhardstein castle, and the unique geological formations of the Brackvenn Moor Lakes. The Gileppe Dam Lion also stands out for its historical significance and family-friendly trails.
The Brackvenn Moor Lakes are a must-see for their unique geological formations. These 'lakes' are often palsas or pingos, ring-shaped walls formed from frost mounds during the last ice age, containing bog scour or bog eyes. The area also features significant peat layers, up to 7 meters thick, showcasing thousands of years of natural history.
Yes, several lakes offer family-friendly options. The Gileppe Dam is designed for tourists with family-friendly hiking trails and a watch tower for panoramic views. The Eupen Reservoir features a large playground and a climbing wall, making it suitable for children. Lake Warfaaz offers gentle recreation like boat rentals and leisurely strolls.
The region offers a variety of hiking trails. You can find moderate routes like the 'Tour of Lake Gileppe' or the 'Hoëgne and Statte Valleys Loop'. For more challenging hikes, consider routes like 'Bayehon Waterfall – Nez de Napoléon Viewpoint loop'. Many trails start directly from the dams, such as the Robertville Dam. You can explore more options in the Hiking around Jalhay guide.
Absolutely. The area around Lake Gileppe offers a 26 km track specifically for mountain biking. The Eupen Reservoir is also highly recommended for mountain biking, with great trails available. For more routes, check out the Mountain Hikes around Jalhay guide, which includes trails suitable for mountain biking.
The Gileppe Dam is particularly notable as one of Europe's oldest dam walls, completed in 1878. It's crowned by a monumental sandstone lion, which is an emblem of the dam. The Eupen Reservoir (Weser Dam) also has historical importance as a significant drinking water reservoir for Belgium.
Yes, the Eupen Reservoir is known for its good gastronomy, offering places where visitors can enjoy the view with refreshments. The Gileppe Dam also features a lookout tower with a restaurant, providing fantastic views.
Lake Warfaaz offers classic lake activities such as boat rentals and fishing, making it ideal for a relaxed day on the water. While the larger reservoirs like Gileppe and Eupen are primarily for water supply and recreation around their shores, they provide scenic backdrops for activities like kayaking or paddleboarding in designated areas, though specific rental information should be checked locally.
The lakes around Jalhay offer beauty year-round. Spring and autumn provide pleasant temperatures for hiking and cycling, with vibrant foliage or blooming nature. Summer is ideal for water activities and enjoying outdoor cafes. Even in winter, the landscape of the High Fens, including the Brackvenn Moor Lakes, can be breathtakingly beautiful, though some facilities might have reduced hours.
Many trails around the lakes are dog-friendly, allowing you to enjoy walks with your canine companion. However, leash rules may apply, especially in nature reserves like the High Fens where the Brackvenn Moor Lakes are located. It's always best to check local signage or specific park regulations before your visit to ensure a pleasant experience for everyone.
While some lakes are more easily accessible by car, public transport options exist to reach the general vicinity of Jalhay and its lakes. For specific routes and schedules, it's recommended to consult local public transport websites or plan your journey using a travel planner, as direct connections to every lake might be limited.
Yes, parking facilities are generally available at the major lakes and dams, such as the Eupen Reservoir and the Gileppe Dam. These areas are designed to accommodate visitors, often with designated parking lots near viewpoints, trailheads, and facilities.


Still not found your perfect lake around Jalhay? Check out the guides of these regions to see even more beautiful places.