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until 28 November

Astronomy on Tap


Grand Café De Burcht
Burgsteeg 14
2312 JS Leiden
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Around the world, Astronomy on Tap features games, talks, and quizzes by professional astronomers and educators in the informal setting of a local bar.

Astronomy on Tap Leiden is organised by professional astronomers connected to Leiden Observatory. We meet the last Monday of every month at Grand Cafe de Burcht at 8 pm. All events are in (simple!) English and free of charge. We welcome all ages and backgrounds – a passion for beer and/or astronomy is a bonus!


  • Free