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Denmark
Southern Denmark

Certified Beach Town

Sønderborg

See Sønderborg on the map

Sønderborg's beaches

Field notes — quick answers

Does Sønderborg have Blue Flag beaches?

Yes — we map 9 beaches in Sønderborg holding Blue Flag certification for the seasons we track, each listed with its certification year. Certification is seasonal and re-awarded every year.

Where is Sønderborg?

Sønderborg is a beach town in Southern Denmark, Denmark. Its beaches are on the interactive map alongside every other town we track.