Things to Do in Sønderborg

There are 18 attractions in Sønderborg. Als (island), danish island with agricultural landscape and ferry links, is the most popular.

1

Als (island)

Danish island with agricultural landscape and ferry links

Island

2

Glücksburg Castle

Renaissance waterfront castle near Flensburg, Schleswig-Holstein

Castle

3

Lyø

Small Danish island in the South Funen Archipelago

Island

4

Barsø

Small Danish island in South Denmark County

Island

5

Sønderborg Castle

Renaissance castle overlooking Sønderborg harbour

Castle

6

Årø (Denmark)

Small Danish island in the Little Belt, ferry-connected

Island

7

Augustenborg Palace

Historic palace complex formerly housing Augustenborg ducal family

Castle

8

Bågø

Small Danish island in South Funen Archipelago

Island

9

Gråsten Palace

Danish palace serving as royal summer residence

Castle

10

Isted Lion

19th-century monument commemorating Schleswig conflicts

Monument

11

Nydam Mose

Peat bog archaeological site where Nydam boat discovered

Archaeological Site

12

Thorsberg moor

Bog archaeological site with Iron Age sacrificial finds

Archaeological Site

13

Helnæs

Peninsula on Funen with lighthouse and beaches

Island

14

Kalvø, Genner Bugt

Small Danish island in Genner Bay

Island

15

Schwansener See

Shallow lake in Schleswig-Holstein, used for recreation

Lake

16

Windebyer Noor

Brackish lagoon near Flensburg in Schleswig-Holstein

Lake

17

Horne Land

Coastal headland and rural district in Denmark

Area

18

Sønderby Klint

Danish coastal cliff exposing geological strata

Cliff