Celebrate the Hamburg harbor festival From May 7th to 9th, 2021, Hamburg celebrates the world’s largest harbor festival. The highlights of the festival include the run-in parade on Friday, the fireworks ride on Saturday, and the run-out parade on Sunday. Between the numerous ships – including windjammers, traditional sailors, naval units, and cruise giants – our barges will also be on special trips. Dates Grand Entry Parade (2 hours) on Friday, May 7th, 2021 (departure around 3:30 p.m.) Large AIDA Fireworks Tour (2 hours) on Saturday, May 8th, 2021 (departure around 9:30 p.m.) Grand Run-Out Parade (2 hours) on Sunday, May 9th, 2021 (departure around 3:30 p.m.) You can buy chilled and hot drinks at our well-stocked on-board bar.