About
SummerDays Festival Arbon is a major music festival on the shores of Lake Constance (August 28-29, 2026). Featuring international headliners such as Roxette, Anastacia, Tom Odell and Hecht, the festival offers a diverse program spanning pop to alternative styles. This highlight of the summer calendar attracts music enthusiasts from the entire region in a festive lakeside setting.
Times, tickets and public-transport route below.