Beaches in Sønderborg

26 beaches on the coast in Sønderborg. Official water-quality classification for the 2025 season: 26× excellent. Sønderborg has 2 more swimming spots of other kinds. There are more spots of this kind within 30 km.

Within 30 km

All swimming spots in Sønderborg · All swimming spots in Syddanmark · Swimming spots in Denmark · View on the map