Wallendorfer See

Water, salt and floodplain forest

What makes the place feel special is the way the old landscape and the new one interlock. The lake abuts handsome floodplain forests along the Weiße Elster to the north and the Luppe to the south, so open water and woodland fringe give it a wilder, greener setting than a typical reservoir. To the west, former gravel-pit shallows are being left to nature as a connecting link to the Saale floodplain, and the island and shallow-water areas of the south shore are formally protected as a designated landscape component.↗↗↗

Even the water carries a trace of its mining past: because the exposed geological layers still leach salt from the seams that once held salt-bearing coal, faint saline inputs persist—a lingering reminder of what lay beneath before the flooding. For nature-lovers and birders, the mosaic of lake, shallows and riverine woodland along the cycling loop is the main draw.↗↗

Swimming, cycling and gentle time on the water

The lakes are developed mainly for calm, low-impact recreation. There are three bathing areas, with favoured swimming spots near Burgliebenau and Wallendorf, and on the lawn you can spread a towel and watch the water. The Wallendorfer See was officially designated as a bathing water in 2019 and first graded in 2022 with the top rating of "excellent"—a reassuring quality mark for a lake that was a coal pit within living memory.↗↗↗

On land, the ring of about 25 km of cycle and hiking paths around the Wallendorfer and Raßnitzer lakes links into regional routes, punctuated by eight information points with overview maps, plus lay-bys and parking. Good lookouts reward the effort: the observation tower at Raßnitz, refurbished in 2010, gives a sweeping view over both lakes, and the Hirschberg viewpoint hill frames the water from above. Electric boats are permitted, so the lake suits a quiet sail or cruise rather than high-speed watersports, and a Celtic tree circle on the south shore adds an unusual spot to wander.↗↗↗↗

Planning your visit

Access is free and public, dogs are generally welcome, and the whole area is easy to enjoy on foot or by bike. The most convenient starting points are the car parks at Burgliebenau and Wallendorf, together with parking areas around Raßnitz, all sitting close to the trails. Locals recommend it in every season—sunny summer days for swimming, but spring and autumn are best for birdlife, cycling and solitude. The lakes lie between Merseburg and Halle in the Saale-Unstrut region, a pleasant pairing with the area's vineyards, river valleys and old towns.↗↗↗

Tips for travellers

Wallendorfer See and Raßnitzer See are joined at one end—treat them as a single day-trip loop and you can combine swimming at the southern beaches with the climb to the Raßnitz observation tower for the best panorama over both.↗

Because this is a reclaimed mining lake whose water level is still managed by pumping, expect an informal, nature-forward feel rather than a polished resort: bring your own water, snacks and a towel, and keep to the marked paths where the shallows are protected habitat.↗↗

For the most rewarding view, head to the refurbished Raßnitz observation tower or the Hirschberg lookout, both of which open out across the full sweep of the lake.↗↗