Where: Bad Aibling, Germany
The Echelon Open Air & Indoor Festival is held each since 2009. It is an electro and house festival in Bad Aibling near Rosenheim, Germany. With around 20,000 visitors, it is the largest festival of its kind in Bavaria. The one-day festival is held annually in August from the Airport Aibling.
(Image Courtesy: ECHELON – Open Air Festival Facebook)