Upper Sûre Lake
Water sports, nature and tranquility in the heart of the Luxembourg Ardennes
The Upper Sûre Lake, also known as Lac de la Haute-Sûre, is Luxembourg's largest reservoir and is located in the middle of the protected Nature Park Öewersauer.
This vast lake near Esch-sur-Sûre is one of the most beautiful spots in Luxembourg for swimming, canoeing, paddleboarding, hiking and relaxing by the water. Since motorboats are not allowed, the atmosphere remains quiet, natural and ideal for an active day outdoors.
Swimming
In permitted areas, you can enjoy clear water and natural shores. Always check in advance if swimming is temporarily allowed.
Canoe, Kayak & SUP
The calm waters make the lake particularly suitable for canoeing, kayaking and paddleboarding, with beautiful views of forested slopes.
Hiking
Around the lake and in the nature park, you will find hiking routes with panoramas, forests, valleys and characteristic villages.
Nature & Panorama
The lake is located in a protected nature area with rich flora and fauna. Ideal for those seeking peace, nature lovers and photographers.
A special day trip in Luxembourg
The Upper Sûre Lake is located in the northwest of Luxembourg, near Esch-sur-Sûre. The reservoir covers an area of about 380 hectares and forms the heart of the Nature Park Öewersauer.
The lake is not only a recreational area but also plays an important role in Luxembourg's drinking water supply and energy production. Therefore, nature, water quality and recreation are carefully managed.
For guests of Domaine La Sapinière, the lake is a wonderful destination for an active day of swimming, hiking, water sports or a picnic in nature.
Practical Info
Can you swim in the Upper Sûre Lake?
Yes, swimming is possible at designated spots around the lake. Always check beforehand if there are no temporary swimming bans (e.g., due to blue-green algae).
What water sports can you do?
You can enjoy swimming, canoeing, kayaking, SUP, diving, windsurfing and sailing. Motorized boats are prohibited.
Why are motorboats banned on the lake?
The lake is a vital drinking water reservoir and is located in a protected nature reserve. Therefore, recreation is kept quiet and eco-friendly.
Where is the lake located?
The lake is near Esch-sur-Sûre, in the northwest of Luxembourg, in the heart of the Nature Park Öewersauer.
Is the lake suitable for families?
Yes, especially for families who love nature, swimming, hiking, and quiet water sports. Please observe the designated swimming zones.
Can you hike around the lake?
Yes, the nature park offers plenty of opportunities for hiking and cycling with beautiful views of the water and forests.
Is the lake natural or man-made?
It is a reservoir, created for drinking water, electricity generation, and recreation.
