Danube Island Festival (Donauinselfest)

Ranking number 4 on our list of most popular festivals in Austria is Danube Island Festival (Donauinselfest). The three-day Danube Island Festival, known as 'Donauinselfest' by locals, has evolved to become one of Europe's major open-air festivities, attracting millions of visitors each year. The best thing is that it is completely free to attend. With approximately 20 stages and various tented areas presenting worldwide performers performing rap, pop, rock, hip-hop, and folk events, the festival is a must-see for music fans.

Aside from a vibrant program of music, dance, and entertainment, the festival includes a park where guests may walk, swim, cycle, or otherwise enjoy the great outdoors. There are also several events and activities to keep children occupied.

Time: September.