Summerdays Festival 2027
Two days of concerts on the shores of Lake Constance in Arbon, with a pop-rock lineup of Swiss and international stars.
Location : Arbon (Thurgau) · Usual period : late August
This edition
Large music festival on the shores of Lake Constance in Arbon. With approximately 24,000 visitors, it is one of the largest music events in the region. Two days of summer celebration in a unique festival atmosphere.
The festival
The Summerdays Festival takes place in Arbon, in the canton of Thurgau, on the shores of Lake Constance. The 2026 edition was held on Friday 28 and Saturday 29 August. The Friday line-up featured Roxette, Anastacia, Gotthard, Nena and the Ellis Mano Band. Saturday's programme included Hecht, Tom Odell, Max Herre & Joy Denalane, Lo & Leduc, Valentino Vivace, Gigi Malua and Riana. The festival is a two-day event with a mix of international and German-speaking acts across pop, rock and related styles. According to the official page, the 2026 edition was sold out and attracted 24,000 visitors over the two days, with favourable weather. The event is described as having taken place at the lake in Arbon, making the waterfront setting a central part of the experience. No further details about the site layout, stages or additional activities are provided in the source.
Getting there, on site
The festival takes place in Arbon, on the shores of Lake Constance. Tickets for the 2026 edition were sold in the form of one-day passes and two-day passes. According to the news section, all ticket categories were completely sold out by mid-July 2026, earlier than ever before. The one-day passes for the Friday were already sold out in January 2026, leaving only two-day passes available at that time. The source does not mention any specific information about access by public transport, parking, camping, accommodation, on-site services or food and drink options.
