A unique festival in the middle of Karlskrona archipelago.
For eighteen years, the festival has attracted thousands of visitors from all over Sweden. People who love music and community. Here, all generations gather together to enjoy a unique festival experience in an equally unique environment. With the roots of old rock and rock music, Hasslöfestivalen has developed into a festival with the perfect balance between fresh fresh music and old legendary rock in recent years. This year the festival is nineteen years old and we look forward to an even bigger, stronger and better festival than ever before.