Astronomy on Tap Leiden

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 organized 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!

During the Covid-19 pandemic we cannot meet face-to-face due to the social distancing measures, but do not worry! You can still follow the event live on our YouTube channel every month.


You can follow us on Facebook, Twitter, and Instagram for news! Use our hashtag #AoTLeiden! If you missed one of our events, you can find all the previous talks on our YouTube channel!