Best lakes around Rixensart include Lac de Genval, an artificial lake partly within the municipality, known for its Belle Époque architecture and green surroundings. This area, located south of Brussels, offers a tranquil escape with various recreational activities. The region features a mix of natural and man-made water bodies, providing diverse outdoor experiences. It is a popular destination for walks, water sports, and enjoying lakeside dining.
Last updated: May 29, 2026
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Lots of green, trees and water. Quiet for walking, cycling, picnicking.
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To see and don't hesitate to get lost there
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Genval Lake is an atmospheric spot with beautiful clear water, surrounded by stately old villas and shady trees. A picturesque path follows the banks, ideal for a walk along the rippling water.
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There are numerous ponds in the Tervuren Park. The Vossemvijver and the southern Kanaal- and Gertrudisvijver were recently restored and give part of the southern park area back its former glory. Fish and amphibians find it pleasant to stay there thanks to a varied aquatic plant growth and the creation of spawning grounds. (Nature and Forest)
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Beautifully landscaped park with great bike paths.
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The path which crosses the Solvay estate and which passes near the Château de La Hulpe is in good condition and has only a few holes filled with water... but easily avoidable.
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Lac de Genval is renowned for its picturesque scenery, featuring elegant Belle Époque villas along its shores and lush green surroundings. It offers various recreational activities like angling, sailing, and canoeing. You can also enjoy dining at numerous lakeside restaurants or take a leisurely walk around the lake. The historic Château du Lac, a five-star hotel, also adds to its charm. For more details, see Lake Genval.
Yes, other significant water bodies include the Ponds of Tervuren Park, known for their beautifully landscaped setting and recently restored sections that support diverse aquatic life. Another option is the Drowned Children Ponds, a nature reserve with three large ponds nestled in a valley of the Sonian Forest, offering a tranquil spot for picnics.
At Lac de Genval, you can enjoy activities such as angling, sailing, and canoeing. Pedal boats, kayaks, and stand-up paddleboards (SUPs) are also available for rent. The lake's loop trail is popular for walking and running, allowing you to admire the lakeside architecture and natural beauty.
Yes, the area offers several walking opportunities. Lac de Genval has a popular loop trail perfect for leisurely strolls. The Drowned Children Ponds are part of a nature reserve within the Sonian Forest, providing scenic paths. For more extensive options, you can explore various running trails around Rixensart, which often incorporate lakeside views. Find more routes at Running Trails around Rixensart.
Swimming is officially forbidden in Lac de Genval. While the lakes offer many other water-based activities like boating and fishing, they are not designated for swimming.
Yes, many lakes in the region are family-friendly. Lake Genval, the Ponds of Tervuren Park, and the Drowned Children Ponds are all suitable for families, offering space for walks, picnics, and enjoying nature. The parks often have easy paths and scenic spots for all ages.
The lakes and surrounding natural areas, especially the Drowned Children Ponds in the Sonian Forest and the Ponds of Tervuren Park, are home to various wildlife. You can often spot diverse bird species, and the restored ponds in Tervuren Park specifically support fish and amphibians due to varied aquatic plant growth and spawning grounds.
Yes, Lac de Genval is well-equipped with dining options. There are numerous restaurants with terraces overlooking the water, allowing visitors to enjoy meals and drinks in a tranquil setting. These establishments offer a variety of culinary delights.
Lac de Genval is easily accessible by direct train from Brussels. This makes it a convenient option for those relying on public transport to reach a peaceful escape from the city.
The region offers excellent cycling routes that often pass by or around the lakes. You can find various gravel biking and road cycling routes that incorporate scenic views of Lac de Genval, Domaine Solvay, and Tervuren Park. For detailed routes, check out Gravel biking around Rixensart and Road Cycling Routes around Rixensart.
The lakes are beautiful year-round, but spring and summer are particularly popular for outdoor activities and enjoying the lakeside terraces. The green surroundings are vibrant, and the weather is generally pleasant for walking, cycling, and water sports. Autumn also offers stunning foliage around the Sonian Forest.


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