BY PLANE: Both Munich and Salzburg airports are close. From each, take a train to the city centre and then another out to Übersee. BY TRAIN: Nearby Rosenheim is accessible by train from across Europe (including Germany, Switzerland, Italy and Hungary). From Rosenheim, a train to Übersee will take no more than 30 minutes.
Children 6 or under are not allowed at Chiemsee Summer, and those 18 or under must carry written permission with them at all times. This can be downloaded from the festival's official site.