Visiting the Remerschen Lakes Ten Minutes Upriver from Schengen

Remerschen Lakes Swimming and Biodiversum: the Nature Reserve Ten Minutes Upriver from Schengen

The two Remerschen Lakes, known locally as the Biersdorfer Baggerweieren, cover 20 hectares of former gravel pits a straight 2 km cycle from the Schengen village centre. That distance separates two completely different reasons to visit this stretch of the Moselle. Schengen gives you wine terraces, the European Museum and the quiet riverfront where three countries meet. The Remerschen Lakes give you supervised swimming in a designated zone of a former quarry, a nature reserve that has logged over 250 bird species and a timber visitor centre called the Biodiversum that opened in 2012. If you have come to the area for the wine and the Agreement story, plan a half day for the lakes as the nature-focused counterweight. If you have come primarily to swim, base yourself at the lakes and treat Schengen village as a quick side trip.

Swimming in the Former Gravel Pits: What to Expect

The Designated Swimming Zone

Swim only in the designated zone of the main lake. That is where lifeguards supervise during the high season, where the sandy beach gives you a clean entry into the water and where the depth stays manageable for confident swimmers. The rest of the two lakes is nature reserve and off limits to bathers. Maximum depth hits roughly 12 metres, deep enough for a proper swim but shallow enough that the water warms well by July. A separate shallow paddling pool exists for children. Do not rely on it being filled or open outside July and August.

Facilities and Timing

The facilities meet what you need for a full day: toilets, showers, changing rooms, a restaurant or kiosk, sunbathing lawns, picnic areas, a playground and a sandy beach. Arrive by 09:30 in July and August if you want a prime spot on the lawn. The car park fills by late morning on weekends. The restaurant operates daily during the summer months but check its hours at the kiosk on arrival; it sometimes closes on rainy days or between lunch and late afternoon.

If you visit outside the swimming season, the lakes still function as a nature reserve. Walk the perimeter paths, birdwatch from the designated hides and visit the Biodiversum. The swimming zone closes and the facilities shut down. November to March is quiet and damp, but the birding is at its best then for migratory species.

Birdwatching and the Biodiversum Visitor Centre

The Baggerweieren nature reserve is one of Luxembourg's most important stopover and breeding sites for waterbirds and waders. Over 250 species have been recorded here. Bring binoculars even on a summer swimming trip; you will see grebes, herons and multiple species of duck working the shallows of the second lake, which is kept undisturbed. The best birdwatching occurs between October and April during migration, but spring and early summer give you breeding behaviour right in front of the main paths.

The Biodiversum Building and Exhibition

The Biodiversum opened in 2012 in a timber framed structure designed by Valentiny hvp architects. It sits on the edge of the lakes in a shape that recalls a boat. That is not just architectural theatre; the building's position and materials make sense once you step inside and see the interactive exhibition on the site's history as a quarry and its current role in Luxembourg's Natura 2000 network. Allow 45 minutes for the exhibition. It costs nothing during the free admission period, but check the opening hours before you go. The Biodiversum keeps shorter hours than the lakes and closes on Mondays during off peak months. The exhibition is aimed at adults and older children; younger ones will prefer the playground and the swimming zone.

Getting Between the Village and the Lakes

The distance from the village centre is 2 km. A signposted cycle and foot path runs along the river. Walking takes about 25 minutes. Cycling takes under ten. Rent bicycles in the village or in Remich. The free public bus that connects the village to Remich and Wellenstein stops near the access road for the lakes; check the stop name on the transport app before boarding. Do not walk along the contour road, which carries traffic and has no pavement for the full stretch. Stick to the river path. Drivers reach the lakes by following the road out towards Remich and turning at the signed entrance; the car park is large enough for peak season but fills by late morning on Saturdays and Sundays in August.

Seasonal Considerations and Who Should Skip This

The swimming season runs May to September. Supervised swimming with lifeguards happens during the high season only, meaning July and August plus the June weekends. Outside those months you can swim at your own risk, but the facilities are locked and the rescue equipment may not be present. If your trip falls in May or September, plan for cooler water and bring your own shade; the kiosk may not be open daily.

This page suits travellers who want a morning of swimming followed by a picnic and an afternoon in the Biodiversum. It suits families with children old enough to handle the depth of the main lake or content with the paddling pool. It suits birdwatchers who can handle a summer crowd for the sake of a cool swim. It does not suit visitors who want a full day of attractions, a waterslide or a large waterpark. It does not suit winter travellers who expect both swimming and the Biodiversum to be open simultaneously. If your interest in the village stops at wine and the museum, skip the lakes unless you need to cool off. If you are looking for the nature side of the Moselle region, plan at least three hours here and bring the binoculars.