Aabenraa is widely considered as a very safe destination for solo female travelers. Like many Scandinavian countries, Denmark has a low crime rate. In Aabenraa, both locals and tourists tend to be respectful and courteous. Public transportation is safe and reliable, and the city is quite peaceful even at night. However, as with anywhere, it's advised to take normal precautions such as avoiding poorly lit or deserted areas at night and not leaving belongings unattended.