Donau in Flammen (Danube in Flames) ★ 4.3
Donau in Flammen is a summer fireworks and illumination series staged on the Danube at successive riverside locations from Krems to Ybbs across multiple nights throughout July and August. Cruise boats and riverside wine stands serve Wachau wines during the evening events, which combine pyrotechnic displays with illuminated castles and abbeys along the river. The Spitz and Durnstein staging nights are the most wine-centric, with producers setting up stands on the riverside promenade.