Forlystelses park
Universe
1 Mads Patent Vejhttps://universe.dk/de/der-park/attraktionen
Nature
Mommark Marina
380 MommarkvejNice beach, with cafe and restaurant.
Kerneland strand
67A KegnæsvejNominated as one of the best beaches in Denmark.
Fluepapiret
Nice beach in the center of Sønderborg.
Augustiana
10-14 PalævejSculpture Garden
Sightseeing
Dybboel Banke History Centre
16 Dybbøl Banke1864 war museum.
Alsik Hotel
21-25 Nørre HavnegadeNice view where you can see all the way to flensburg in Germany.
Sonderborg Castle Park
1 SønderbroNabolag
Sønder Havnegade
Sønder HavnegadeNice restaurants, and ice cream.
https://www.iskonditoriet.dk/