Top 3 Lakes around Tressin
Best lakes around Tressin offers a variety of natural and managed water bodies within the region. This area provides opportunities for easy walks around lakes and exploring natural parks. Tressin's landscape features several lakes, some of which are integrated into broader natural settings like forests. The region is suitable for outdoor activities focused on its aquatic environments.
Best lakes around Tressin
- The most popular lakes is Heron Lake, a lake that features a gravel path for walking. It is…
Last updated: July 3, 2026
Heron Lake
Highlight • Lake
Translated by Google •
Tip by
Leers Filtration Ponds
Highlight • Structure
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Observatiehut Péronne
Highlight • Structure
Translated by Google •
Tip by
Rest area at Behnenwald
Highlight • Lake
Translated by Google •
Tip by
Spanish Lake
Highlight • Lake
Can be done on a gravel bike or mountain bike.
There are quite a few hikers on weekends.
Translated by Google •
Tip by
Sign up for free to discover even more lakes around Tressin.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Tips from the Community
The filter ponds in Leers were built to supply water to the Roubaix Canal, which is located nearby. Their primary function is to purify some of the water from the Grimonpont wastewater treatment plant. This plant initially filters 75% of the water; the ponds then process the remaining 25%. This final filtration takes seven days. During this process, the water flows through several ponds, moving from one to the other by gravity. This filtration technique is called phytoremediation: the water is naturally purified by algae, plants, and microorganisms that thrive in these ponds. In Leers, plants such as yellow iris and purple loosestrife, among others, play this purifying role. After seven days of filtration, the water flows into a final 9,000 m² basin. At this stage, it is perfectly purified and of very high quality. This final basin, known as the "storage basin," is the final step before the water is conveyed to the canal. The Leers filter ponds, formerly a landfill, are now a peaceful 5-hectare nature reserve, perfect for a relaxing walk, alone or with the family. The area is home to around thirty bird species, including the coot, the Mediterranean gull, and the reed bunting. If you look closely, you might even be lucky enough to spot a smooth newt swimming in the ponds, searching for small invertebrates to feed on. To protect the environment and wildlife, dogs must be kept on a leash on the paths and are not permitted in the winding sections of the ponds. Source: enm.lillemetropole.fr
2
0
Just before Heron Park, a pretty little lake with easy access. Can be done on a gravel bike or mountain bike. There are quite a few hikers on weekends.
1
1
A beautiful place to run between lake and forest. It is a haven of peace in the middle of the Lille metropolis.
0
0
Beautiful nature and fun to cycle
1
0
there was so much water that I considered trading in my hiking boots for a pair of fins
0
1
A picturesque place from where you can observe nature and birds.
3
0
Frequently Asked Questions
What types of lakes can I find around Tressin?
The Tressin region features a mix of natural lakes and managed water areas. You can find diverse bodies of water, from scenic natural spots like Rest area at Behnenwald to man-made structures like Observatiehut Péronne, which are integrated into the natural landscape.
Are there family-friendly lakes in the Tressin area?
Yes, several lakes around Tressin are considered family-friendly. For instance, Heron Lake, Rest area at Behnenwald, and Spanish Lake are all popular choices for families. The Leers Filtration Ponds also offer a peaceful nature reserve suitable for family walks.
What outdoor activities can I do near the lakes around Tressin?
The lakes around Tressin are excellent for various outdoor activities. You can enjoy hiking, running, and gravel biking. For detailed routes, explore the Hiking around Tressin, Running Trails around Tressin, and Gravel biking around Tressin guides.
Are there easy walks around the lakes?
Yes, many lakes offer easy walking opportunities. Heron Lake features a gravel path perfect for a stroll. The Leers Filtration Ponds also provide a peaceful 5-hectare nature reserve ideal for relaxing walks.
Can I bring my dog to the lakes around Tressin?
Yes, some areas are dog-friendly. For example, at the Leers Filtration Ponds, dogs are permitted on leash on the paths, though they are not allowed in the winding sections of the ponds to protect wildlife.
What is the best time to visit the lakes for scenic views?
For particularly scenic views, especially photography, consider visiting during sunrise or sunset. The Rest area at Behnenwald is specifically recommended for its beautiful corner of nature during these times.
Where can I observe nature and birds near the lakes?
The Observatiehut Péronne is an excellent spot for nature and bird observation. Additionally, the Leers Filtration Ponds are home to around thirty bird species, including coots and Mediterranean gulls, making them another great location for wildlife spotting.
Are there any less crowded lake options for a quieter experience?
While Heron Lake can be quite crowded on weekends, you might find quieter experiences at other spots. The Leers Filtration Ponds offer a peaceful nature reserve, and visiting popular spots during off-peak hours (early morning or late afternoon) can also provide a more tranquil experience.
What makes the Leers Filtration Ponds unique?
The Leers Filtration Ponds are unique as they were designed for water filtration, naturally purifying water for the Roubaix Canal using phytoremediation. This process has transformed a former landfill into a peaceful 5-hectare nature reserve, rich in plant and bird life, offering a beautiful natural space for visitors.
What do visitors enjoy most about the lakes around Tressin?
Visitors particularly appreciate the natural beauty and tranquility of the lakes. Many enjoy the easy walks, the opportunity to observe nature and birds, and the scenic views, especially during sunrise or sunset. The community has shown its appreciation with over 400 upvotes and 20 photos shared for these spots.
Are there specific hiking trails that include lakes?
Yes, several hiking trails incorporate the lakes. For example, the 'Véloroute paris roubaix – Heron Lake loop from Tressin' and the 'Heron Lake – Greenway Hem-Anstaing loop from Tressin' are popular options. You can find more details in the Hiking around Tressin guide.
Most popular routes around Tressin
Most popular attractions around Tressin
Get inspired with the komoot mobile app
Explore more
Still not found your perfect lake around Tressin? Check out the guides of these regions to see even more beautiful places.
