Sat, 5 Sep 2026 in Rotterdam

Nearly twenty Rotterdam trios perform across bars, theatres and restaurants in De Kaap for one evening. Free entry.

World Port Days offers a day of maritime activities: board historic ships, watch working machinery and explore the port's rich heritage.

The 43rd World Harbour Walk is a walking event along Rotterdam's harbour on Saturday, 5 September, running from 07:30 to 17:30.

Also running

Multi-day exhibitions and festivals still on today.

Europe's largest public harbour festival featuring ships, cruises, maritime displays and fireworks over the Maas in Rotterdam.