Bathing region · Switzerland
Luzern
Luzern has 2 officially assessed bathing waters, 2 of them currently rated excellent water quality by the EEA (last updated July 2026).
Excellent 2
The Lucerne region has 2 official bathing sites, both classified as lakes. All 2 sites have been officially assessed, and both receive the top rating 'excellent' – that is 100 % of assessed sites. The lake landscapes of central Switzerland thus offer high-quality, verified swimming spots in a natural setting. All bathing sites are accessible via nextlake.eu, including current water quality data and precise location details. For anyone looking for safe and officially rated swimming waters in the Lucerne region, this provides a reliable planning resource.